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- Mollusca (132 851)
- Subphylum Aculifera
- Subphylum Conchifera
- Subphylum Placophora accepted as Polyplacophora
- Superclass Aplacophora
- Class Amphineura accepted as Aculifera
- Class Bivalvia (25 013)
- Class Caudofoveata (143)
- Class Cephalopoda (1 834)
- Class Conchifera accepted as Bivalvia
- Class Cricoconarida † (1)
- Class Gastropoda (102 753)
- Subclass Amphigastropoda † (396)
- Subclass Angiogastropoda represented as Gastropoda
- Subclass Apogastropoda
- Subclass Caenogastropoda (53 670)
- Subterclass Sorbeoconcha (147)
- Superorder Hypsogastropoda
- Order Architaenioglossa (4 919)
- Order Caenogastropoda incertae sedis (7 677)
- Order Littorinimorpha (17 189)
- Order Neogastropoda (23 738)
- Superfamily Buccinoidea Rafinesque, 1815 (5 253)
- Superfamily Cancellarioidea Forbes & Hanley, 1851 accepted as Volutoidea Rafinesque, 1815
- Superfamily Conoidea J. Fleming, 1822 (8 694)
- Superfamily Mitroidea Swainson, 1831 (633)
- Family Charitodoronidae Fedosov, Herrmann, Kantor & Bouchet, 2018 (14)
- Family Mitridae Swainson, 1831 (596)
- Subfamily Cylindromitrinae Cossmann, 1899 (59)
- Subfamily Imbricariinae Troschel, 1867 (136)
- Subfamily Isarinae Fedosov, Herrmann, Kantor & Bouchet, 2018 (54)
- Subfamily Mitridae incertae sedis (28)
- Subfamily Mitrinae Swainson, 1831 (271)
- Genus Acromargarita S.-I Huang, 2021 (10)
- Genus Calcimitra S.-I Huang, 2011 (26)
- Genus Cancillopsis Fedosov, Herrmann, Kantor & Bouchet, 2018 (4)
- Genus Dentimitra Koenen, 1890 † (2)
- Genus Dibaphus R. A. Philippi, 1847 accepted as Nebularia Swainson, 1840
- Genus Diplomitra Finlay, 1926 † accepted as Eumitra Tate, 1889
- Genus Domiporta Cernohorsky, 1970 (22)
- Genus Episcomitra Monterosato, 1917 (32)
- Genus Eumitra Tate, 1889 (13)
- Genus Fraudiziba Harzhauser & Landau, 2021 † (9)
- Genus Fusidomiporta Fedosov, Herrmann, Kantor & Bouchet, 2018 (2)
- Genus Gemmulimitra Fedosov, Herrmann, Kantor & Bouchet, 2018 (14)
- Genus Mitra Lamarck, 1798 (40)
- Subgenus Mitra (Aidone) H. Adams & A. Adams, 1853 accepted as Graphicomassa Iredale, 1929
- Subgenus Mitra (Callithea) Swainson, 1840 accepted as Vexillum Röding, 1798
- Subgenus Mitra (Cancilla) Swainson, 1840 accepted as Cancilla Swainson, 1840
- Subgenus Mitra (Chrysame) H. Adams & A. Adams, 1853 accepted as Strigatella Swainson, 1840
- Subgenus Mitra (Conomitra) Conrad, 1865 accepted as Conomitra Conrad, 1865
- Subgenus Mitra (Costellaria) Swainson, 1840 accepted as Vexillum (Costellaria) Swainson, 1840
- Subgenus Mitra (Cylindra) Schumacher, 1817 accepted as Pterygia Röding, 1798
- Subgenus Mitra (Dibaphimitra) Cernohorsky, 1970 accepted as Dibaphimitra Cernohorsky, 1970
- Subgenus Mitra (Dibaphus) R. A. Philippi, 1847 accepted as Nebularia Swainson, 1840
- Subgenus Mitra (Diptychomitra) Bellardi, 1888 † accepted as Mitromorpha P. P. Carpenter, 1865
- Subgenus Mitra (Ebenomitra) Monterosato, 1917 accepted as Pusia (Ebenomitra) Monterosato, 1917
- Subgenus Mitra (Episcomitra) Monterosato, 1917 accepted as Episcomitra Monterosato, 1917
- Subgenus Mitra (Eumitra) Tate, 1889 accepted as Eumitra Tate, 1889
- Subgenus Mitra (Fuscomitra) Pallary, 1900 accepted as Isara H. Adams & A. Adams, 1853
- Subgenus Mitra (Fusimitra) Conrad, 1855 accepted as Fusimitra Conrad, 1855 †
- Subgenus Mitra (Harpaeformis) R. P. Lesson, 1842 accepted as Vexillum Röding, 1798
- Subgenus Mitra (Imbricaria) Schumacher, 1817 accepted as Imbricaria Schumacher, 1817
- Subgenus Mitra (Isara) H. Adams & A. Adams, 1853 accepted as Isara H. Adams & A. Adams, 1853
- Subgenus Mitra (Micromitra) Bellardi, 1888 † accepted as Bellardithala Harzhauser & Landau, 2021 †
- Subgenus Mitra (Mitra) Lamarck, 1798 accepted as Mitra Lamarck, 1798
- Species Mitra (Mitra) aerumnosa Melvill, 1888 accepted as Isara aerumnosa (Melvill, 1888)
- Species Mitra (Mitra) aikeni Lussi, 2009 accepted as Isara aikeni (Lussi, 2009)
- Species Mitra (Mitra) albina A. Adams, 1853 accepted as Scabricola albina (A. Adams, 1853)
- Species Mitra (Mitra) ambigua Swainson, 1829 accepted as Strigatella ambigua (Swainson, 1829)
- Species Mitra (Mitra) ancillides Broderip, 1836 accepted as Nebularia ancillides (Broderip, 1836)
- Species Mitra (Mitra) arntzenii K. Martin, 1916 † accepted as Mitra arntzenii K. Martin, 1916 †
- Species Mitra (Mitra) backae (Cernohorsky, 1973) accepted as Scabricola backae Cernohorsky, 1973
- Species Mitra (Mitra) badia Reeve, 1844 accepted as Isara badia (Reeve, 1844)
- Species Mitra (Mitra) barbieri Poppe & Tagaro, 2006 accepted as Quasimitra barbieri (Poppe & Tagaro, 2006)
- Species Mitra (Mitra) bomasensis K. Martin, 1916 † accepted as Mitra bomasensis K. Martin, 1916 †
- Species Mitra (Mitra) boswellae J. M. Cate, 1964 accepted as Scabricola boswellae (J. M. Cate, 1964)
- Species Mitra (Mitra) bovei Kiener, 1838 accepted as Quasimitra bovei (Kiener, 1838)
- Species Mitra (Mitra) brinkae R. Salisbury & Kilburn, 1996 accepted as Calcimitra brinkae (R. Salisbury & Kilburn, 1996)
- Species Mitra (Mitra) caliginosa Reeve, 1844 accepted as Atrimitra caliginosa (Reeve, 1844)
- Species Mitra (Mitra) carbonaria Swainson, 1822 accepted as Isara carbonaria (Swainson, 1822)
- Species Mitra (Mitra) cardinalis (Gmelin, 1791) accepted as Quasimitra cardinalis (Gmelin, 1791)
- Species Mitra (Mitra) chalybeia Reeve, 1844 accepted as Isara chalybeia (Reeve, 1844)
- Species Mitra (Mitra) chinensis Gray, 1834 accepted as Isara chinensis (Gray, 1834)
- Species Mitra (Mitra) coffea Schubert & J. A. Wagner, 1829 accepted as Strigatella coffea (Schubert & J. A. Wagner, 1829)
- Species Mitra (Mitra) cookii G. B. Sowerby II, 1874 accepted as Isara cookii (G. B. Sowerby II, 1874)
- Species Mitra (Mitra) cornicula (Linnaeus, 1758) accepted as Episcomitra cornicula (Linnaeus, 1758)
- Species Mitra (Mitra) dainitiensis (Makiyama, 1927) † represented as Mitra dainitiensis (Makiyama, 1927) †
- Species Mitra (Mitra) deynzeri Cernohorsky, 1980 accepted as Acromargarita deynzeri (Cernohorsky, 1980)
- Species Mitra (Mitra) dunbari Olsson, 1932 †
- Species Mitra (Mitra) eremitarum Röding, 1798 accepted as Nebularia eremitarum (Röding, 1798)
- Species Mitra (Mitra) esperancensis Marrow, 2013 accepted as Turriplicifer esperancensis (Marrow, 2013)
- Species Mitra (Mitra) fasciolaris Deshayes, 1833 accepted as Strigatella fasciolaris (Deshayes, 1833)
- Species Mitra (Mitra) fulgurita Reeve, 1844 accepted as Quasimitra fulgurita (Reeve, 1844)
- Species Mitra (Mitra) fusiformis (Brocchi, 1814) † represented as Episcomitra fusiformis (Brocchi, 1814) †
- Species Mitra (Mitra) geigeri (Poppe, Tagaro & R. Salisbury, 2009) accepted as Scabricola geigeri Poppe, Tagaro & R. Salisbury, 2009
- Species Mitra (Mitra) gilbertsoni (J. M. Cate, 1968) accepted as Scabricola gilbertsoni (J. M. Cate, 1968)
- Species Mitra (Mitra) glabra Swainson, 1821 accepted as Isara glabra (Swainson, 1821)
- Species Mitra (Mitra) guttata Swainson, 1824 accepted as Scabricola guttata (Swainson, 1824)
- Species Mitra (Mitra) hilli Cernohorsky, 1976 accepted as Calcimitra hilli (Cernohorsky, 1976)
- Species Mitra (Mitra) imperialis Röding, 1798 accepted as Strigatella imperialis (Röding, 1798)
- Species Mitra (Mitra) incompta ([Lightfoot], 1786) accepted as Nebularia incompta ([Lightfoot], 1786)
- Species Mitra (Mitra) inquinata Reeve, 1844 accepted as Nebularia inquinata (Reeve, 1844)
- Species Mitra (Mitra) javana Pannekoek, 1936 † accepted as Mitra javanensis van Regteren Altena, 1938 †
- Species Mitra (Mitra) joostei Lussi, 2009 accepted as Isara joostei (Lussi, 2009)
- Species Mitra (Mitra) kelirensis K. Martin, 1916 † accepted as Mitra kelirensis K. Martin, 1916 †
- Species Mitra (Mitra) lacunosa Reeve, 1844 accepted as Quasimitra lacunosa (Reeve, 1844)
- Species Mitra (Mitra) lamarckii Deshayes, 1832 accepted as Quasimitra lamarckii (Deshayes, 1832)
- Species Mitra (Mitra) latruncularia Reeve, 1844 accepted as Quasimitra latruncularia (Reeve, 1844)
- Species Mitra (Mitra) leforti H. Turner, 2007 accepted as Quasimitra leforti (H. Turner, 2007)
- Species Mitra (Mitra) lussii H. Turner & R. Salisbury, 2007 accepted as Calcimitra lussii (H. Turner & R. Salisbury, 2007)
- Species Mitra (Mitra) magnifica Poppe & Tagaro, 2006 represented as Mitra magnifica Poppe & Tagaro, 2006
- Species Mitra (Mitra) manuellae T. Cossignani & V. Cossignani, 2006 accepted as Quasimitra manuellae (T. Cossignani & V. Cossignani, 2006)
- Species Mitra (Mitra) marmorea H. Turner, 2007 accepted as Quasimitra marmorea (H. Turner, 2007)
- Species Mitra (Mitra) martini Pannekoek, 1936 † accepted as Mitra martini Pannekoek, 1936 †
- Species Mitra (Mitra) maui Kay, 1979 accepted as Imbricaria maui (Kay, 1979)
- Species Mitra (Mitra) midwayensis Kosuge, 1979 accepted as Isara midwayensis (Kosuge, 1979)
- Species Mitra (Mitra) mitra (Linnaeus, 1758) accepted as Mitra mitra (Linnaeus, 1758)
- Species Mitra (Mitra) molengraaffi K. Martin, 1916 † accepted as Mitra molengraaffi K. Martin, 1916 †
- Species Mitra (Mitra) nadayaoi Bozzetti, 1997 accepted as Imbricaria nadayaoi (Bozzetti, 1997)
- Species Mitra (Mitra) nivea (Broderip, 1836) accepted as Nebularia nivea (Broderip, 1836)
- Species Mitra (Mitra) nubila (Gmelin, 1791) accepted as Quasimitra nubila (Gmelin, 1791)
- Species Mitra (Mitra) orientalis J. E. Gray, 1834 represented as Atrimitra orientalis (J. E. Gray, 1834)
- Species Mitra (Mitra) papalis (Linnaeus, 1758) accepted as Mitra papalis (Linnaeus, 1758)
- Species Mitra (Mitra) pele Cernohorsky, 1970 accepted as Isara pele (Cernohorsky, 1970)
- Species Mitra (Mitra) peterclarksoni Marrow, 2013 accepted as Isara peterclarksoni (Marrow, 2013)
- Species Mitra (Mitra) pilsbryi O. Boettger, 1906 † accepted as Episcomitra pilsbryi (O. Boettger, 1906) †
- Species Mitra (Mitra) propinqua A. Adams, 1853 accepted as Quasimitra propinqua (A. Adams, 1853)
- Species Mitra (Mitra) pseudobovei T. Cossignani & V. Cossignani, 2005 accepted as Quasimitra pseudobovei (T. Cossignani & V. Cossignani, 2005)
- Species Mitra (Mitra) rinaldii H. Turner, 1993 accepted as Quasimitra rinaldii (H. Turner, 1993)
- Species Mitra (Mitra) roselineae J. C. Martin & R. Salisbury, 2013 accepted as Quasimitra roselineae (J. C. Martin & R. Salisbury, 2013)
- Species Mitra (Mitra) rossiae Reeve, 1844 accepted as Quasimitra rossiae (Reeve, 1844)
- Species Mitra (Mitra) schepmani R. Salisbury & E. Guillot de Suduiraut, 2003 accepted as Cancilla schepmani (R. Salisbury & E. Guillot de Suduiraut, 2003)
- Species Mitra (Mitra) slacksmithae Marrow, 2013 accepted as Isara slacksmithae (Marrow, 2013)
- Species Mitra (Mitra) solida Reeve, 1844 accepted as Quasimitra solida (Reeve, 1844)
- Species Mitra (Mitra) stictica (Link, 1807) accepted as Mitra stictica (Link, 1807)
- Species Mitra (Mitra) stossieri Herrmann, 2016 accepted as Quasimitra stossieri (Herrmann, 2016)
- Species Mitra (Mitra) subflava (Kuroda & Habe, 1971) accepted as Calcimitra subflava (Kuroda & T. Habe, 1971)
- Species Mitra (Mitra) thachi H. Turner, 2007 accepted as Nebularia thachi (H. Turner, 2007)
- Species Mitra (Mitra) tjikeusikensis Oostingh, 1939 † accepted as Mitra tjikeusikensis Oostingh, 1939 †
- Species Mitra (Mitra) ustulata Reeve, 1844 accepted as Nebularia ustulata (Reeve, 1844)
- Subgenus Mitra (Mitraria) Rafinesque, 1815 accepted as Mitra Lamarck, 1798
- Subgenus Mitra (Mitreola) Swainson, 1833 † accepted as Mitreola Swainson, 1833 †
- Subgenus Mitra (Mitromorpha) P. P. Carpenter, 1865 accepted as Mitromorpha P. P. Carpenter, 1865
- Subgenus Mitra (Mutyca) H. Adams & A. Adams, 1853 accepted as Mutyca H. Adams & A. Adams, 1853
- Subgenus Mitra (Nebularia) Swainson, 1840 accepted as Nebularia Swainson, 1840
- Subgenus Mitra (Neocancilla) Cernohorsky, 1970 accepted as Neocancilla Cernohorsky, 1966
- Subgenus Mitra (Papalaria) Dall, 1915 accepted as Mitra Lamarck, 1798
- Subgenus Mitra (Phaeomitra) E. von Martens, 1880 accepted as Strigatella Swainson, 1840
- Subgenus Mitra (Pleioptygma) Conrad, 1863 accepted as Pleioptygma Conrad, 1863
- Subgenus Mitra (Probata) Sarasúa, 1989 accepted as Probata Sarasúa, 1989
- Subgenus Mitra (Pseudocancilla) Staadt, 1913 † accepted as Pseudocancilla Staadt, 1913 †
- Subgenus Mitra (Pusia) Swainson, 1840 accepted as Pusia Swainson, 1840
- Subgenus Mitra (Scabricola) Swainson, 1840 accepted as Scabricola Swainson, 1840 (1)
- Subgenus Mitra (Scabricula) [sic] accepted as Scabricola Swainson, 1840
- Subgenus Mitra (Sohlia) Cernohorsky, 1970 accepted as Imbricaria (Sohlia) Cernohorsky, 1970
- Subgenus Mitra (Strigatella) Swainson, 1840 accepted as Strigatella Swainson, 1840
- Subgenus Mitra (Subcancilla) Olsson & Harbison, 1953 accepted as Subcancilla Olsson & Harbison, 1953
- Subgenus Mitra (Thala) H. Adams & A. Adams, 1853 accepted as Thala H. Adams & A. Adams, 1853
- Subgenus Mitra (Tiara) Swainson, 1831 accepted as Vexillum Röding, 1798
- Subgenus Mitra (Turricula) H. Adams & A. Adams, 1853 accepted as Vexillum Röding, 1798
- Subgenus Mitra (Turris) Batsch, 1789 accepted as Turris Batsch, 1789
- Subgenus Mitra (Uromitra) Bellardi, 1887 accepted as Vexillum (Costellaria) Swainson, 1840
- Subgenus Mitra (Volutomitra) H. Adams & A. Adams, 1853 accepted as Volutomitra H. Adams & A. Adams, 1853
- Subgenus Mitra (Vulpecula) Blainville, 1824 accepted as Vexillum Röding, 1798
- Species Mitra abacophora Melvill, 1888 accepted as Strigatella abacophora (Melvill, 1888)
- Species Mitra abbatis G. Perry, 1811
- Species Mitra abbreviata G. B. Sowerby II, 1874 accepted as Mitra carbonaria Swainson, 1822
- Species Mitra abyssicola Schepman, 1911 accepted as Profundimitra abyssicola (Schepman, 1911)
- Species Mitra abyssicola Shikama & Hayashi, 1977 accepted as Domiporta shikamai Habe, 1980
- Species Mitra accincta G. B. Sowerby III, 1907 accepted as Vexillum accinctum (G. B. Sowerby III, 1907)
- Species Mitra acromialis Hedley, 1915 accepted as Vexillum acromiale (Hedley, 1915)
- Species Mitra aculeata Bellardi, 1887 †
- Species Mitra acuminata Swainson, 1824 accepted as Nebularia acuminata (Swainson, 1824)
- Species Mitra acupicta Reeve, 1844 accepted as Vexillum (Costellaria) acupictum (Reeve, 1845)
- Species Mitra acupicta Reeve, 1845 accepted as Vexillum acupictum (Reeve, 1845)
- Species Mitra acuta G. B. Sowerby III, 1879 accepted as Imbricaria annulata (Reeve, 1844)
- Species Mitra acuta Bellardi, 1850 †
- Species Mitra acutilirata G. B. Sowerby II, 1874 accepted as Subcancilla annulata (Reeve, 1844)
- Species Mitra adamsi Dohrn, 1861 accepted as Vexillum adamsi (Dohrn, 1861)
- Species Mitra adamsoni Reeve, 1844 accepted as Vexillum millecostatum (Broderip, 1836)
- Species Mitra adansonii R. A. Philippi, 1849 accepted as Mitra nigra (Gmelin, 1791)
- Species Mitra addita Bellardi, 1887 † accepted as Episcomitra addita (Bellardi, 1887) †
- Species Mitra adolphia Risso, 1826
- Species Mitra adornata Tomlin, 1920 accepted as Vexillum adornatum (Tomlin, 1920)
- Species Mitra adscripta Bellardi, 1887 †
- Species Mitra adsita Bellardi, 1887 †
- Species Mitra adumbrata Souverbie, 1876 accepted as Thala jaculanda (A. Gould, 1860)
- Species Mitra adusta Lamarck, 1811 accepted as Mitra eremitarum Röding, 1798
- Species Mitra aegra Reeve, 1845 accepted as Nebularia aegra (Reeve, 1845)
- Species Mitra aemula E. A. Smith, 1879 accepted as Vexillum aemula (E. A. Smith, 1879)
- Species Mitra aequicostata Koenen, 1885 † accepted as Borsonia aequicostata (Koenen, 1885) †
- Species Mitra aequiplicata O. Boettger, 1875 †
- Species Mitra aerumnosa Melvill, 1888 accepted as Isara aerumnosa (Melvill, 1888)
- Species Mitra aethiops Reeve, 1845 accepted as Zierliana woldemarii (Kiener, 1838)
- Species Mitra affinis Reeve, 1844 accepted as Vexillum bizonale (Dautzenberg & Bouge, 1923)
- Species Mitra affinis R. P. Lesson, 1842 accepted as Olivella volutella (Lamarck, 1811)
- Species Mitra agassizii A. Rouault, 1850 †
- Species Mitra aikeni Lussi, 2009 accepted as Isara aikeni (Lussi, 2009)
- Species Mitra aizyense Deshayes, 1865 † accepted as Vexillum aizyense (Deshayes, 1865) †
- Species Mitra alabaster G. B. Sowerby III, 1900 accepted as Conomitra alabaster (G. B. Sowerby III, 1900) †
- Species Mitra alauda G. B. Sowerby II, 1874 accepted as Vexillum alauda (G. B. Sowerby II, 1874)
- Species Mitra albanyana W. H. Turton, 1932 accepted as Austromitra capensis (Reeve, 1845)
- Species Mitra albicostata C. B. Adams, 1850 accepted as Vexillum dermestinum (Lamarck, 1811)
- Species Mitra albigonensis Bellardi, 1887 †
- Species Mitra albina A. Adams, 1853 accepted as Scabricola albina (A. Adams, 1853)
- Species Mitra albocarnea Bozzetti, 2016 accepted as Quasimitra albocarnea (Bozzetti, 2016)
- Species Mitra albocincta C. B. Adams, 1845 accepted as Vexillum albocinctum (C. B. Adams, 1845)
- Species Mitra albocoronata Schepman, 1911 accepted as Mitra luctuosa A. Adams, 1853
- Species Mitra albofasciata G. B. Sowerby II, 1874 accepted as Mitra tristis Broderip, 1836
- Species Mitra albomaculata G. B. Sowerby II, 1874 accepted as Vexillum puella (Reeve, 1845)
- Species Mitra albopicta E. A. Smith, 1898 accepted as Volutomitra obscura (F. W. Hutton, 1873)
- Species Mitra alborufa Bozzetti, 2009 accepted as Mitra sanguinolenta Lamarck, 1811
- Species Mitra albozonata W. H. Turton, 1932 accepted as Mitra latruncularia Reeve, 1844
- Species Mitra alcida Dall MS accepted as Mitra luctuosa A. Adams, 1853
- Species Mitra aliciae Poppe, Tagaro & R. Salisbury, 2009 accepted as Gemmulimitra aliciae (Poppe, Tagaro & R. Salisbury, 2009)
- Species Mitra alligata Defrance, 1825 † accepted as Cancilla alligata (Defrance, 1825) †
- Species Mitra alokiza Tenison Woods, 1879 † accepted as Eumitra alokiza (Tenison Woods, 1879) †
- Species Mitra alveolus Reeve, 1845 accepted as Vexillum tusum (Reeve, 1845)
- Species Mitra amabilis Reeve, 1845 accepted as Vexillum amabile (Reeve, 1845)
- Species Mitra amanda Reeve, 1845
- Species Mitra amanda Bartsch, 1918 accepted as Mitra signa Bartsch, 1919
- Species Mitra amaura Hervier, 1897 accepted as Strigatella amaura (Hervier, 1897)
- Species Mitra ambigua Swainson, 1829 accepted as Strigatella ambigua (Swainson, 1829)
- Species Mitra amissa Bellardi, 1887 †
- Species Mitra amoena A. Adams, 1853 accepted as Imbricaria amoena (A. Adams, 1853)
- Species Mitra amphorella Lamarck, 1811 accepted as Strigatella scutulata (Gmelin, 1791)
- Species Mitra amygdalacea Bellardi, 1887 †
- Species Mitra anais R. P. Lesson, 1842 accepted as Strigatella litterata (Lamarck, 1811)
- Species Mitra analogica Reeve, 1845 accepted as Austromitra analogica (Reeve, 1845)
- Species Mitra ancillides Broderip, 1836 accepted as Nebularia ancillides (Broderip, 1836)
- Species Mitra angulosa Küster, 1839 accepted as Vexillum angulosum (Küster, 1839)
- Species Mitra angulosa Reeve, 1845 accepted as Vexillum mirabile (A. Adams, 1853)
- Species Mitra angustata G. B. Sowerby II, 1874 accepted as Thala cernica (G. B. Sowerby II, 1874)
- Species Mitra angustissima E. A. Smith, 1903 accepted as Vexillum angustissimum (E. A. Smith, 1903)
- Species Mitra angystoma Deshayes, 1865 † accepted as Conomitra angystoma (Deshayes, 1865) †
- Species Mitra annulata Reeve, 1844 accepted as Imbricaria annulata (Reeve, 1844)
- Species Mitra ansulata G. B. Sowerby II, 1874 accepted as Vexillum histrio (Reeve, 1844)
- Species Mitra anthracina Reeve, 1844 accepted as Vexillum anthracinum (Reeve, 1844)
- Species Mitra anticoronata R. M. Johnston, 1880 † accepted as Conomitra anticoronata (R. M. Johnston, 1880) †
- Species Mitra antiguensis Nowell-Usticke, 1969 accepted as Atlantilux exigua (C. B. Adams, 1845)
- Species Mitra antillensis Dall, 1889 accepted as Isara antillensis (Dall, 1889)
- Species Mitra antiquata Kobelt, 1874 accepted as Mitra zonata Marryat, 1819
- Species Mitra antonellii Dohrn, 1860 accepted as Vexillum antonellii (Dohrn, 1860)
- Species Mitra antoni Dohrn, 1860 accepted as Mitra testacea Broderip, 1836
- Species Mitra antoniae H. Adams, 1871 accepted as Neocancilla antoniae (H. Adams, 1871)
- Species Mitra antonii Küster, 1839 accepted as Vexillum millecostatum (Broderip, 1836)
- Species Mitra aperta G. B. Sowerby II, 1874 accepted as Vexillum mediomaculatum (G. B. Sowerby II, 1870)
- Species Mitra aperta Bellardi, 1850 † accepted as Isara aperta (Bellardi, 1850) †
- Species Mitra apicalis F. W. Hutton, 1873 † accepted as Proximitra apicalis (F. W. Hutton, 1873) †
- Species Mitra apicina Millet, 1865 † accepted as Episcomitra apicina (Millet, 1865) †
- Species Mitra apposita Bellardi, 1887 †
- Species Mitra aquini O. G. Costa, 1844
- Species Mitra aquitanica Locard, 1890 accepted as Mitra cornea Lamarck, 1811
- Species Mitra arabica Dohrn, 1861 accepted as Mitra fasciolaris Deshayes, 1833
- Species Mitra archiepiscopalis Lamarck, 1811 accepted as Mitra cardinalis (Gmelin, 1791)
- Species Mitra arcta Bellardi, 1887 †
- Species Mitra arctata G. B. Sowerby II, 1874 accepted as Pterygia arctata (G. B. Sowerby II, 1874)
- Species Mitra arenacea Dunker, 1852 accepted as Neocancilla arenacea (Dunker, 1852)
- Species Mitra arenosa Lamarck, 1811 accepted as Vexillum exasperatum (Gmelin, 1791)
- Species Mitra armiger Reeve, 1845 accepted as Vexillum (Costellaria) turriger (Reeve, 1845)
- Species Mitra armillata Reeve, 1845 accepted as Vexillum virgo (Linnaeus, 1767)
- Species Mitra armorica Suter, 1917 † accepted as Proximitra rutidoloma (Suter, 1917) †
- Species Mitra arnaloti Bartsch, 1918 accepted as Mitra chrysostoma Broderip, 1836
- Species Mitra arnoldeyasi Poppe, Tagaro & R. Salisbury, 2010 accepted as Calcimitra arnoldeyasi (Poppe, Tagaro & R. Salisbury, 2010)
- Species Mitra arnoldi Poppe, Tagaro & R. Salisbury, 2009 accepted as Calcimitra arnoldeyasi (Poppe, Tagaro & R. Salisbury, 2010)
- Species Mitra arnoldi Verco, 1909 accepted as Austromitra arnoldi (Verco, 1909)
- Species Mitra arntzenii K. Martin, 1916 †
- Species Mitra arracanensis G. B. Sowerby II, 1874 accepted as Vexillum cithara (Reeve, 1845)
- Species Mitra articulata Reeve, 1845 accepted as Vexillum articulatum (Reeve, 1845)
- Species Mitra asperrima Dohrn, 1861 accepted as Mitra gausapata Reeve, 1845
- Species Mitra asperulata A. Adams, 1853 accepted as Neocancilla hebes (Reeve, 1845)
- Species Mitra assimilis Garrett, 1873 accepted as Vexillum unifasciale (Lamarck, 1811)
- Species Mitra assimilis Pease, 1868 accepted as Strigatella assimilis (Pease, 1868)
- Species Mitra astensis Bellardi, 1850 † accepted as Episcomitra astensis (Bellardi, 1850) †
- Species Mitra astricta Reeve, 1844 accepted as Nebularia astricta (Reeve, 1844)
- Species Mitra astyagis Dohrn, 1860 accepted as Imbricaria astyagis (Dohrn, 1860)
- Species Mitra astyridiformis Melvill, 1888 accepted as Mitra (Nebularia) luctuosa A. Adams, 1853
- Species Mitra atava Bellardi, 1887 † accepted as Episcomitra atava (Bellardi, 1887) †
- Species Mitra atjehensis Oostingh, 1939 accepted as Pseudonebularia atjehensis (Oostingh, 1939)
- Species Mitra atractoides Tate, 1889 † accepted as Vexillum atractoides (Tate, 1889) †
- Species Mitra attenuata Reeve, 1844 accepted as Mitra coffea Schubert & J. A. Wagner, 1829
- Species Mitra atypha Tate, 1889 † accepted as Volutomitra atypha (Tate, 1889) †
- Species Mitra aurantia (Gmelin, 1791) accepted as Strigatella aurantia (Gmelin, 1791)
- Species Mitra aurantiaca Lamarck, 1811 accepted as Mitra (Nebularia) aurantia (Gmelin, 1791)
- Species Mitra aurata Röding, 1798 accepted as Vexillum polygonum (Gmelin, 1791)
- Species Mitra aureolata Reeve, 1844 accepted as Vexillum aureolatum (Reeve, 1844)
- Species Mitra auriculoides Reeve, 1845 accepted as Strigatella auriculoides (Reeve, 1845)
- Species Mitra aurora Dohrn, 1861 accepted as Strigatella aurora (Dohrn, 1861)
- Species Mitra australis Swainson, 1820 accepted as Turriplicifer australis (Swainson, 1820)
- Species Mitra autumnalis Dohrn, 1860 accepted as Vexillum (Costellaria) acupictum (Reeve, 1845)
- Species Mitra avenacea Reeve, 1845 accepted as Gemmulimitra avenacea (Reeve, 1845)
- Species Mitra baccillum Lamarck, 1811 accepted as Mitra bacillum Lamarck, 1811
- Species Mitra bacillum Lamarck, 1811 accepted as Imbricaria bacillum (Lamarck, 1811)
- Species Mitra backae (Cernohorsky, 1973) accepted as Scabricola backae Cernohorsky, 1973
- Species Mitra badia Reeve, 1844 accepted as Isara badia (Reeve, 1844)
- Species Mitra baerorum Poppe & Tagaro, 2010 accepted as Nebularia baerorum (Poppe & Tagaro, 2010)
- Species Mitra baldwinii Melvill, 1899 accepted as Vexillum moelleri (Küster, 1840)
- Species Mitra balteata Bory de Saint-Vincent, 1827 accepted as Vexillum cingulatum (Lamarck, 1811)
- Species Mitra balteolata Reeve, 1844 accepted as Vexillum balteolatum (Reeve, 1844)
- Species Mitra bantamensis Oostingh, 1939 accepted as Imbricaria bantamensis (Oostingh, 1939)
- Species Mitra barbadensis (Gmelin, 1791) accepted as Probata barbadensis (Gmelin, 1791)
- Species Mitra barbieri Poppe & Tagaro, 2006 accepted as Quasimitra barbieri (Poppe & Tagaro, 2006)
- Species Mitra barbieri Deshayes, 1865 † accepted as Vexillum barbieri (Deshayes, 1865) †
- Species Mitra barclayi G. B. Sowerby II, 1874
- Species Mitra barklyi Robillard, 1868 accepted as Mitra coffea Schubert & J. A. Wagner, 1829
- Species Mitra basteroti Mayer-Eymar, 1891 †
- Species Mitra bathybius Barnard, 1959 accepted as Charitodoron bathybius (Barnard, 1959)
- Species Mitra bathyraphe G. B. Sowerby III, 1900 accepted as Austromitra bathyraphe (G. B. Sowerby III, 1900)
- Species Mitra becki W. H. Turton, 1933 accepted as Austromitra kowieensis (G. B. Sowerby III, 1901)
- Species Mitra bela Melvill, 1888
- Species Mitra belcheri Hinds, 1843 accepted as Subcancilla belcheri (Hinds, 1843)
- Species Mitra bellapicta Verco, 1909 accepted as Austromitra bellapicta (Verco, 1909)
- Species Mitra bellardii R. Hoernes & Auinger, 1880 † accepted as Calcimitra bellardii (R. Hoernes & Auinger, 1880) †
- Species Mitra bellula A. Adams, 1853 accepted as Nebularia bellula (A. Adams, 1853)
- Species Mitra bernardiana R. A. Philippi, 1846 accepted as Domiporta filaris (Linnaeus, 1771)
- Species Mitra bernayi Cossmann, 1889 † accepted as Mitreola bernayi (Cossmann, 1889) †
- Species Mitra bernhardina Röding, 1798 accepted as Condylomitra bernhardina (Röding, 1798)
- Species Mitra berthae G. B. Sowerby III, 1879 accepted as Vexillum balteolatum (Reeve, 1844)
- Species Mitra beui Thach, 2016 accepted as Isara beui (Thach, 2016)
- Species Mitra bibsae Nowell-Usticke, 1969 accepted as Vexillum catenatum (Broderip, 1836)
- Species Mitra bicolor Swainson, 1824 accepted as Scabricola bicolor (Swainson, 1824)
- Species Mitra biconica Sykes, 1911 accepted as Aphanitoma locardi Bavay, 1906
- Species Mitra biconica Whitfield, 1865 † accepted as Cordieria biconica (Whitfield, 1865) †
- Species Mitra bicornis Laws, 1936 † accepted as Peculator hedleyi (Murdoch, 1905)
- Species Mitra bifasciata Swainson, 1821 accepted as Vexillum vulpecula (Linnaeus, 1758)
- Species Mitra bilineata Reeve, 1845 accepted as Protoelongata bilineata (Reeve, 1845)
- Species Mitra biornata Tate, 1889 † accepted as Cancilla biornata (Tate, 1889) †
- Species Mitra biplicata Risso, 1826 accepted as Pusia ebenus (Lamarck, 1811)
- Species Mitra biplicata R. A. Philippi, 1847 † accepted as Cordieria nisus (A. d'Orbigny, 1852) †
- Species Mitra blandita Bellardi, 1887 †
- Species Mitra blanfordi Melvill & Standen, 1901 accepted as Vexillum blanfordi (Melvill & Standen, 1901)
- Species Mitra boissaci Montrouzier, 1859 accepted as Imbricaria fulgetrum (Reeve, 1844)
- Species Mitra bomasensis K. Martin, 1916 †
- Species Mitra bonellii Bellardi, 1850 † accepted as Cancilla bonellii (Bellardi, 1850) †
- Species Mitra bonneti Cossmann, 1902 † accepted as Mitreola bonneti (Cossmann, 1902) †
- Species Mitra borsoni Bellardi, 1850 †
- Species Mitra boswellae J. M. Cate, 1964 accepted as Scabricola boswellae (J. M. Cate, 1964)
- Species Mitra boucheti Cernohorsky, 1988 accepted as Gemmulimitra boucheti (Cernohorsky, 1988)
- Species Mitra bouei R. Hoernes & Auinger, 1880 † accepted as Episcomitra bouei (R. Hoernes & Auinger, 1880) †
- Species Mitra bourguignati Locard, 1891 accepted as Vexillum ebenus (Lamarck, 1811)
- Species Mitra bouryi Cossmann, 1889 † accepted as Vexillum bouryi (Cossmann, 1889) †
- Species Mitra boutillieri Cossmann, 1889 † accepted as Vexillum boutillieri (Cossmann, 1889) †
- Species Mitra bovei Kiener, 1838 accepted as Quasimitra bovei (Kiener, 1838)
- Species Mitra branderi Defrance, 1824 † accepted as Eovoluta branderi (Defrance, 1824) †
- Species Mitra brasiliensis M. P. Oliveira, Almeida, Vieira & M. H. R. Oliveira, 1969 accepted as Mitra (Nebularia) nodulosa (Gmelin, 1791)
- Species Mitra brettinghami E. A. Smith, 1906 accepted as Quasimitra brettinghami (E. A. Smith, 1906)
- Species Mitra brevicaudata G. B. Sowerby II, 1874
- Species Mitra brevicula Souverbie, 1876 accepted as Thala brevicula (Souverbie, 1876)
- Species Mitra brevis Bellardi, 1887 †
- Species Mitra brevispirata Bellardi, 1887 † accepted as Scabricola brevispira (Bellardi, 1887) †
- Species Mitra brinkae R. Salisbury & Kilburn, 1996 accepted as Calcimitra brinkae (R. Salisbury & Kilburn, 1996)
- Species Mitra brionae G. B. Sowerby III, 1889 accepted as Vexillum intermedium (Kiener, 1838)
- Species Mitra brocchii Potiez & Michaud, 1838 † accepted as Cancilla alligata (Defrance, 1825) †
- Species Mitra bronni Dunker, 1860 accepted as Vexillum fuscoapicatum (E. A. Smith, 1879)
- Species Mitra bronni Michelotti, 1847 †
- Species Mitra brumalis Reeve, 1845 accepted as Nebularia pellisserpentis (Reeve, 1844)
- Species Mitra brunetta Chino & Herrmann, 2015 accepted as Calcimitra brunetta (Chino & Herrmann, 2015)
- Species Mitra brunnea (Pease, 1868) accepted as Mitra fastigium Reeve, 1845
- Species Mitra brusinae R. Hoernes & Auinger, 1880 † accepted as Episcomitra brusinai (R. Hoernes & Auinger, 1880) †
- Species Mitra bucciniformis K. Martin, 1879 †
- Species Mitra buccinoidea Risso, 1826 accepted as Mitra cornicula (Linnaeus, 1758)
- Species Mitra buccinula Hauer, 1837 † accepted as Ebenomitra leucozona (Andrzejowski, 1830) †
- Species Mitra bulimoides Reeve, 1844 accepted as Mitra glabra Swainson, 1821
- Species Mitra buriasensis Tomlin, 1920 accepted as Vexillum buriasense (Tomlin, 1920)
- Species Mitra burnupiana A. H. Cooke, 1920 accepted as Domiporta circula (Kiener, 1838)
- Species Mitra cabrerai Talavera, 1975 accepted as Isara turtoni (E. A. Smith, 1890)
- Species Mitra cadaverosa Reeve, 1844 accepted as Vexillum cadaverosum (Reeve, 1844)
- Species Mitra caelata Reeve, 1845 accepted as Vexillum caelatum (Reeve, 1845)
- Species Mitra caeligena Reeve, 1845 accepted as Strigatella aurantia (Gmelin, 1791)
- Species Mitra caerulea Reeve, 1844 accepted as Scabricola caerulea (Reeve, 1844)
- Species Mitra caffra Scacchi, 1836 accepted as Vexillum ebenus (Lamarck, 1811)
- Species Mitra caledonica Récluz, 1853 accepted as Mitra chrysalis Reeve, 1844
- Species Mitra caliendrum Melvill & Standen, 1901 accepted as Vexillum caliendrum (Melvill & Standen, 1901)
- Species Mitra caliginosa Reeve, 1844 accepted as Atrimitra caliginosa (Reeve, 1844)
- Species Mitra callosa Reeve, 1845 accepted as Vexillum callosum (Reeve, 1845)
- Species Mitra calodinota S. S. Berry, 1960 accepted as Subcancilla calodinota (S. S. Berry, 1960)
- Species Mitra caloxesta Melvill, 1888 accepted as Vexillum caloxestum (Melvill, 1888)
- Species Mitra canaliculata G. B. Sowerby III, 1900 accepted as Austromitra canaliculata (G. B. Sowerby III, 1900)
- Species Mitra cancellarioides Anton, 1838 accepted as Vexillum cancellarioides (Anton, 1838)
- Species Mitra cancellata Röding, 1798 accepted as Vexillum granosum (Gmelin, 1791)
- Species Mitra cancellata J. De C. Sowerby, 1832 † accepted as Mesorhytis cancellata (J. De C. Sowerby, 1832) †
- Species Mitra cancellina Lamarck, 1803 † accepted as Conomitra cancellina (Lamarck, 1803) †
- Species Mitra candida Reeve, 1845 accepted as Subcancilla candida (Reeve, 1845)
- Species Mitra capelliniana Cocconi, 1873 † accepted as Cancilla capelliniana (Cocconi, 1873) †
- Species Mitra capensis Reeve, 1845 accepted as Austromitra capensis (Reeve, 1845)
- Species Mitra capillata A. Gould, 1850 accepted as Pusia zebrina (A. d'Orbigny, 1840)
- Species Mitra capricornea Hedley, 1907 accepted as Vexillum nitidissimum (Melvill & Standen, 1895)
- Species Mitra carbonacea (Hinds, 1844) accepted as Imbricariopsis carbonacea (Hinds, 1844)
- Species Mitra carbonaria Swainson, 1822 accepted as Isara carbonaria (Swainson, 1822)
- Species Mitra cardinalis (Gmelin, 1791) accepted as Quasimitra cardinalis (Gmelin, 1791)
- Species Mitra carifa Bartsch, 1915 accepted as Mitra limbifera Lamarck, 1811
- Species Mitra carinata Swainson, 1824 accepted as Ziba carinata (Swainson, 1824)
- Species Mitra carmelita Röding, 1798 accepted as Mitra mitra (Linnaeus, 1758)
- Species Mitra carna Nardo, 1847 accepted as Vexillum ebenus (Lamarck, 1811)
- Species Mitra carnea Costa, 1844 accepted as Vexillum granum (Forbes, 1844)
- Species Mitra carnicolor Reeve, 1844 accepted as Domiporta carnicolor (Reeve, 1844)
- Species Mitra cassida Tate, 1889 † accepted as Peculator cassida (Tate, 1889) †
- Species Mitra cassisiana A. d'Orbigny, 1850 † accepted as Mesorhytis cassisiana (A. d'Orbigny, 1850) †
- Species Mitra castanea Röding, 1798 accepted as Isara nigra (Gmelin, 1791)
- Species Mitra castanea A. Adams, 1853 accepted as Isara cottoni Marrow, 2023
- Species Mitra catalinae (Dall, 1919) accepted as Atrimitra catalinae (Dall, 1919)
- Species Mitra cavea Reeve, 1844 accepted as Vexillum cavea (Reeve, 1844)
- Species Mitra cellulifera Conrad, 1847 †
- Species Mitra cepporum Bellardi, 1887 †
- Species Mitra cericosta Laseron, 1951 accepted as Austromitra tasmanica (Tenison Woods, 1876)
- Species Mitra cerithina Melvill, 1888 accepted as Vexillum cerithinum (Melvill, 1888)
- Species Mitra cernica G. B. Sowerby II, 1874 accepted as Thala cernica (G. B. Sowerby II, 1874)
- Species Mitra cernohorskyi (Rehder & B. R. Wilson, 1975) accepted as Imbricaria cernohorskyi (Rehder & B. R. Wilson, 1975)
- Species Mitra chalybeia Reeve, 1844 accepted as Isara chalybeia (Reeve, 1844)
- Species Mitra chariessa Melvill, 1888 accepted as Vexillum chariessa (Melvill, 1888)
- Species Mitra chelonia Reeve, 1845 accepted as Vexillum chelonia (Reeve, 1845)
- Species Mitra chevallieri Cossmann, 1892 † accepted as Dentimitra chevallieri (Cossmann, 1892) †
- Species Mitra chiangfucius S.-I Huang & R. Salisbury, 2017 accepted as Calcimitra chiangfucius (S.-I Huang & R. Salisbury, 2017)
- Species Mitra chiloensis R. A. Philippi, 1887 † accepted as Austroimbricaria chiloensis (R. A. Philippi, 1887) †
- Species Mitra chinensis J. E. Gray, 1834 accepted as Isara chinensis (Gray, 1834)
- Species Mitra choava Reeve, 1844 accepted as Zierliana woldemarii (Kiener, 1838)
- Species Mitra christinae Poppe, 2008 accepted as Calcimitra christinae (Poppe, 2008)
- Species Mitra chrysalis Reeve, 1844 accepted as Pseudonebularia chrysalis (Reeve, 1844)
- Species Mitra chrysostoma Broderip, 1836 accepted as Nebularia chrysostoma (Broderip, 1836)
- Species Mitra cimelium Reeve, 1845 accepted as Vexillum (Pusia) interruptum (Anton, 1838)
- Species Mitra cincta A. Rouault, 1850 †
- Species Mitra cinctella Lamarck, 1822 accepted as Vexillum cingulatum (Lamarck, 1811)
- Species Mitra cineracea Reeve, 1845 accepted as Vexillum (Costellaria) leucozonias (Deshayes, 1833)
- Species Mitra cingulata A. Adams, 1853 accepted as Pseudonebularia cingulata (A. Adams, 1853)
- Species Mitra cingulata R. A. Philippi, 1850
- Species Mitra cingulata Lamarck, 1811 accepted as Vexillum cingulatum (Lamarck, 1811)
- Species Mitra circula Kiener, 1838 accepted as Domiporta circula (Kiener, 1838)
- Species Mitra circulata Reeve, 1844 accepted as Domiporta circula (Kiener, 1838)
- Species Mitra cithara Reeve, 1845 accepted as Vexillum cithara (Reeve, 1845)
- Species Mitra citharelloides Tate, 1889 † accepted as Austromitra citharelloides (Tate, 1889) †
- Species Mitra citharoidea Dohrn, 1862 accepted as Roseomitra citharoidea (Dohrn, 1862)
- Species Mitra citrina Reeve, 1844 accepted as Imbricariopsis carbonacea (Hinds, 1844)
- Species Mitra clandestina Reeve, 1845 accepted as Mitromorpha mediterranea Mifsud, 2001
- Species Mitra clara G. B. Sowerby II, 1874
- Species Mitra clathrata Reeve, 1844 accepted as Vexillum clathratum (Reeve, 1844)
- Species Mitra clathrus (Gmelin, 1791) accepted as Neocancilla clathrus (Gmelin, 1791)
- Species Mitra clathurella Tate, 1889 † accepted as Cancilla clathurella (Tate, 1889) †
- Species Mitra clavata Bellardi, 1887 †
- Species Mitra clavatularis Grateloup, 1834 †
- Species Mitra coarctata Reeve, 1844 accepted as Nebularia coarctata (Reeve, 1844)
- Species Mitra coarctata Tenison Woods, 1879 † accepted as Marginella winteri Tate, 1878 †
- Species Mitra coccinea Reeve, 1844 accepted as Vexillum coccineum (Reeve, 1844)
- Species Mitra cochlearella Mayer-Eymar, 1891 † accepted as Episcomitra cochlearella (Mayer-Eymar, 1891) †
- Species Mitra coffea Schubert & J. A. Wagner, 1829 accepted as Strigatella coffea (Schubert & J. A. Wagner, 1829)
- Species Mitra cohibita Bellardi, 1887 †
- Species Mitra colligens Bellardi, 1887 †
- Species Mitra colombelliformis Kiener, 1838 accepted as Strigatella colombelliformis (Kiener, 1838)
- Species Mitra columbellaeformis K. Martin, 1931 †
- Species Mitra columbellaeformis [sic] accepted as Strigatella colombelliformis (Kiener, 1838)
- Species Mitra columbellaria Scacchi, 1836 accepted as Mitromorpha columbellaria (Scacchi, 1836)
- Species Mitra columbellina A. Adams, 1853
- Species Mitra columbulae Brusina, 1865
- Species Mitra complanata Tate, 1889 † accepted as Microvoluta complanata (Tate, 1889) †
- Species Mitra compressa G. B. Sowerby II, 1874 accepted as Vexillum citrinum (Gmelin, 1791)
- Species Mitra compsa M. Smith, 1938 † accepted as Subcancilla candida (Reeve, 1845)
- Species Mitra compta A. Adams, 1853 accepted as Vexillum modestum (Reeve, 1845)
- Species Mitra concava Bellardi, 1887 † accepted as Fraudiziba concava (Bellardi, 1887) †
- Species Mitra concentrica Reeve, 1844 accepted as Vexillum concentricum (Reeve, 1844)
- Species Mitra concinna Reeve, 1844 accepted as Vexillum crocatum (Lamarck, 1811)
- Species Mitra confundenda Bellardi, 1887 †
- Species Mitra congesta Locard, 1886 accepted as Vexillum ebenus (Lamarck, 1811)
- Species Mitra conica Küster, 1839
- Species Mitra conjungens Bellardi, 1887 †
- Species Mitra connectens Dautzenberg & Bouge, 1923 accepted as Pseudonebularia connectens (Dautzenberg & Bouge, 1923)
- Species Mitra conoidalis Tate, 1889 † accepted as Parvimitra conoidalis (Tate, 1889) †
- Species Mitra conoidea Matheron, 1843 † accepted as Trochactaeon conoideus (Matheron, 1843) †
- Species Mitra conovula Quoy & Gaimard, 1833 accepted as Imbricariopsis conovula (Quoy & Gaimard, 1833)
- Species Mitra conquisita Conrad, 1847 †
- Species Mitra consanguinea Reeve, 1845 accepted as Vexillum consanguineum (Reeve, 1845)
- Species Mitra consolidata G. B. Sowerby II, 1874
- Species Mitra conspicienda Bellardi, 1887 †
- Species Mitra contexta Bellardi, 1887 †
- Species Mitra contigua Bellardi, 1877 †
- Species Mitra contracta Swainson, 1820 accepted as Nebularia contracta (Swainson, 1820)
- Species Mitra conularis Lamarck, 1811 accepted as Imbricaria conularis (Lamarck, 1811)
- Species Mitra cookii G. B. Sowerby II, 1874 accepted as Isara cookii (G. B. Sowerby II, 1874)
- Species Mitra cophina A. Gould, 1850 accepted as Vexillum sculptile (Reeve, 1845)
- Species Mitra corallina Reeve, 1845 accepted as Protoelongata corallina (Reeve, 1845)
- Species Mitra corbicula G. B. Sowerby II, 1870 accepted as Vexillum corbicula (G. B. Sowerby II, 1870)
- Species Mitra cordierii Maravigna, 1840 accepted as Vexillum ebenus (Lamarck, 1811)
- Species Mitra coriacea Reeve, 1845 accepted as Scabricola coriacea (Reeve, 1845)
- Species Mitra cornea Lamarck, 1811 accepted as Isara cornea (Lamarck, 1811)
- Species Mitra cornicula (Linnaeus, 1758) sensu Risso, 1826 accepted as Pusia ebenus (Lamarck, 1811)
- Species Mitra cornicula (Linnaeus, 1758) accepted as Episcomitra cornicula (Linnaeus, 1758)
- Species Mitra cornicularis Lamarck, 1822 accepted as Mitra cornicula (Linnaeus, 1758)
- Species Mitra corniculum [sic] accepted as Mitra cornicula (Linnaeus, 1758)
- Species Mitra coronata Lamarck, 1811 accepted as Strigatella coronata (Lamarck, 1811)
- Species Mitra corrugata Lamarck, 1811 accepted as Vexillum rugosum (Gmelin, 1791)
- Species Mitra costellaris Lamarck, 1811 accepted as Vexillum subdivisum (Gmelin, 1791)
- Species Mitra costulata Risso, 1826 accepted as Pusia ebenus (Lamarck, 1811)
- Species Mitra cramei Stilwell & Zinsmeister, 1992 †
- Species Mitra crassa Swainson, 1822 accepted as Mitra aurantia (Gmelin, 1791)
- Species Mitra crassicosta Bellardi, 1850 †
- Species Mitra crassicostata G. B. Sowerby II, 1874 accepted as Strigatella crassicostata (G. B. Sowerby II, 1874)
- Species Mitra crassidens Broderip & G. B. Sowerby I, 1829
- Species Mitra crassula Dall MS accepted as Strigatella coronata (Lamarck, 1811)
- Species Mitra cratitia A. Adams, 1853
- Species Mitra crebricosta Lamarck, 1803 †
- Species Mitra crebrilirata Reeve, 1844 accepted as Vexillum (Costellaria) acuminatum (Gmelin, 1791)
- Species Mitra cremans Reeve, 1845 accepted as Vexillum pisolinum (Lamarck, 1811)
- Species Mitra crenata (Broderip, 1836) accepted as Neotiara crenata (Broderip, 1836)
- Species Mitra crenifera Lamarck, 1811 accepted as Neocancilla clathrus (Gmelin, 1791)
- Species Mitra crenifunata Cossmann, 1896 † accepted as Dentimitra crenifunata (Cossmann, 1896) †
- Species Mitra crenilabris A. Adams, 1853 accepted as Nebularia pellisserpentis (Reeve, 1844)
- Species Mitra creniplicata A. Adams, 1853 accepted as Zierliana woldemarii (Kiener, 1838)
- Species Mitra cretacea G. B. Sowerby II, 1874 accepted as Nebularia pellisserpentis (Reeve, 1844)
- Species Mitra cretacea Gabb, 1864 †
- Species Mitra crispata Küster, 1840 accepted as Vexillum vulpecula (Linnaeus, 1758)
- Species Mitra crocata Lamarck, 1811 accepted as Vexillum crocatum (Lamarck, 1811)
- Species Mitra crocea G. B. Sowerby II, 1874 accepted as Vexillum taeniatum (Lamarck, 1811)
- Species Mitra crocea Reeve, 1845 accepted as Vexillum croceum (Reeve, 1845)
- Species Mitra crouani Crosse, 1868 accepted as Imbricaria conularis (Lamarck, 1811)
- Species Mitra cruentata (Gmelin, 1791) accepted as Vexillum cruentatum (Gmelin, 1791)
- Species Mitra cruzana Nowell-Usticke, 1959 accepted as Vexillum cubanum Aguayo & Rehder, 1936
- Species Mitra crymochara Rochebrune & Mabille, 1885 accepted as Paradmete crymochara (Rochebrune & Mabille, 1885)
- Species Mitra cryptodon P. Fischer, 1883 accepted as Latiromitra cryptodon (P. Fischer, 1883)
- Species Mitra cucumerina Lamarck, 1811 accepted as Pseudonebularia cucumerina (Lamarck, 1811)
- Species Mitra cumingii Reeve, 1844 accepted as Vexillum cumingi [sic]
- Species Mitra curvilirata G. B. Sowerby II, 1874 accepted as Vexillum curviliratum (G. B. Sowerby II, 1874)
- Species Mitra cuyosae Poppe, 2008 accepted as Acromargarita cuyosae (Poppe, 2008)
- Species Mitra cylindracea Reeve, 1844 accepted as Quasimitra variabilis (Reeve, 1844)
- Species Mitra daedala Reeve, 1845 accepted as Vexillum daedalum (Reeve, 1845)
- Species Mitra dainitiensis (Makiyama, 1927) †
- Species Mitra damasomonteiroi T. Cossignani & V. Cossignani, 2007 accepted as Pseudonebularia damasomonteiroi (T. Cossignani & V. Cossignani, 2007)
- Species Mitra daphnelloides Tenison Woods, 1879 † accepted as Mitromorpha daphnelloides (Tenison Woods, 1879) †
- Species Mitra dealbata A. Adams, 1853 accepted as Nebularia pellisserpentis (Reeve, 1844)
- Species Mitra deburghiae G. B. Sowerby III, 1879 accepted as Pterygia deburghiae (G. B. Sowerby III, 1879)
- Species Mitra declivis Reeve, 1844 accepted as Isara declivis (Reeve, 1844)
- Species Mitra decora Reeve, 1845 accepted as Vexillum decorum (Reeve, 1845)
- Species Mitra decurtata Reeve, 1844 accepted as Strigatella decurtata (Reeve, 1844)
- Species Mitra decussata Dujardin, 1837 accepted as Mitromorpha decussata (Dujardin, 1837)
- Species Mitra defossa Bellardi, 1887 †
- Species Mitra defrancii Payraudeau, 1826 accepted as Pusia ebenus (Lamarck, 1811)
- Species Mitra delbosii A. Rouault, 1850 †
- Species Mitra delicata A. Adams, 1853 accepted as Vexillum delicatum (A. Adams, 1853)
- Species Mitra delucii Defrance, 1824 †
- Species Mitra dennanti Tate, 1889 † accepted as Volutomitra dennanti (Tate, 1889) †
- Species Mitra dennisoni Reeve, 1844 accepted as Vexillum dennisoni (Reeve, 1844)
- Species Mitra densesulcata Bellardi, 1887 †
- Species Mitra densistria Koenen, 1885 † accepted as Borsonia densistria (Koenen, 1885) †
- Species Mitra depexa Deshayes, 1833 accepted as Vexillum depexum (Deshayes, 1833)
- Species Mitra deprofundis H. Turner, 2001
- Species Mitra dermestina Lamarck, 1811 accepted as Vexillum dermestinum (Lamarck, 1811)
- Species Mitra desetangsii Kiener, 1838 accepted as Scabricola desetangsii (Kiener, 1838)
- Species Mitra deshayesi Reeve, 1844 accepted as Vexillum deshayesii (Reeve, 1844)
- Species Mitra deshayesii Reeve, 1844 accepted as Vexillum deshayesii (Reeve, 1844)
- Species Mitra devia Bellardi, 1887 †
- Species Mitra deynzeri Cernohorsky, 1980 accepted as Acromargarita deynzeri (Cernohorsky, 1980)
- Species Mitra diamantina Dall MS accepted as Mitra luctuosa A. Adams, 1853
- Species Mitra diamesa Hervier, 1897 accepted as Vexillum corbicula (G. B. Sowerby II, 1870)
- Species Mitra dibaphiformis G. B. Sowerby II, 1874
- Species Mitra dichroa A. Adams & Reeve, 1850 accepted as Vexillum (Pusia) luculentum (Reeve, 1845)
- Species Mitra dichroma A. Adams, 1853
- Species Mitra dictua Tenison Woods, 1879 † accepted as Eumitra dictua (Tenison Woods, 1879) †
- Species Mitra diductua Tate, 1899 † accepted as Eumitra diductua (Tate, 1899) †
- Species Mitra didyma W. H. Turton, 1932 accepted as Austromitra bathyraphe (G. B. Sowerby III, 1900)
- Species Mitra digitalis (Link, 1807) accepted as Mitra imperialis Röding, 1798
- Species Mitra dignota Bellardi, 1887 † accepted as Cancilla dignota (Bellardi, 1887) †
- Species Mitra dilatata Briart & Cornet, 1870 † accepted as Montia inaequiplicata (Briart & Cornet, 1870) †
- Species Mitra dilectissima Melvill & Sykes, 1899 accepted as Vexillum dilectissimum (Melvill & Sykes, 1899)
- Species Mitra dimidiata G. B. Sowerby II, 1870
- Species Mitra directa S. S. Berry, 1960 accepted as Subcancilla directa (S. S. Berry, 1960)
- Species Mitra discolor Küster, 1840
- Species Mitra discoloria Reeve, 1845 accepted as Vexillum discolorium (Reeve, 1845)
- Species Mitra discors Küster, 1840 accepted as Vexillum plicarium (Linnaeus, 1758)
- Species Mitra distorta R. A. Philippi, 1887 †
- Species Mitra diutenera Hervier, 1897 accepted as Vexillum diutenerum (Hervier, 1897)
- Species Mitra doliolum Küster, 1839 accepted as Pseudonebularia doliolum (Küster, 1839)
- Species Mitra doliolum Bellardi, 1887 †
- Species Mitra dolorosa Dall, 1903 accepted as Mitra tristis Broderip, 1836
- Species Mitra dondani Cernohorsky, 1985 accepted as Nebularia dondani (Cernohorsky, 1985)
- Species Mitra dorotheae Melvill & Standen, 1896 accepted as Vexillum lucidum (Reeve, 1845)
- Species Mitra dovpeledi H. Turner, 1997 accepted as Pseudonebularia dovpeledi (H. Turner, 1997)
- Species Mitra dubia F. W. Hutton, 1873 † accepted as Proterato dubia (F. W. Hutton, 1873) †
- Species Mitra dubia Friedberg, 1910 † accepted as Pusia pseudorecticosta (O. Boettger, 1906) †
- Species Mitra dufresnei Basterot, 1825 †
- Species Mitra dunkeri Jickeli, 1874 accepted as Vexillum fidicula (A. Gould, 1850)
- Species Mitra duplilirata Reeve, 1845 accepted as Gemmulimitra duplilirata (Reeve, 1845)
- Species Mitra dupontii Kiener, 1839 accepted as Mitra lens (W. Wood, 1828)
- Species Mitra earlei Cernohorsky, 1977 accepted as Roseomitra earlei (Cernohorsky, 1977)
- Species Mitra ebenina Locard, 1886 accepted as Vexillum ebenus (Lamarck, 1811)
- Species Mitra ebenus Lamarck, 1811 accepted as Pusia ebenus (Lamarck, 1811)
- Species Mitra eburnea Garrett, 1880
- Species Mitra eburnostoma Garrett, 1880 accepted as Neocancilla clathrus (Gmelin, 1791)
- Species Mitra echinata A. Adams, 1853 accepted as Vexillum echinatum (A. Adams, 1853)
- Species Mitra edentula Swainson, 1823 accepted as Nebularia edentula (Swainson, 1823)
- Species Mitra edgari Poppe, Tagaro & R. Salisbury, 2009 accepted as Acromargarita deynzeri (Cernohorsky, 1980)
- Species Mitra educta Bellardi, 1887 †
- Species Mitra effossa Bellardi, 1887 †
- Species Mitra effusa Broderip, 1836 accepted as Atrimitra effusa (Broderip, 1836)
- Species Mitra elatior H. J. Finlay, 1924 † accepted as Costellaria elatior (H. J. Finlay, 1924) †
- Species Mitra elegans Reeve, 1845 accepted as Vexillum buriasense (Tomlin, 1920)
- Species Mitra elegans Michelotti, 1847 † accepted as Uromitra cupressina (Brocchi, 1814) †
- Species Mitra elegans H. C. Lea, 1841 † accepted as Terebrifusus amoenus (Conrad, 1833) †
- Species Mitra elegantissima Bellardi, 1887 †
- Species Mitra elegantula Küster, 1839 accepted as Condylomitra tuberosa (Reeve, 1845)
- Species Mitra elima J. M. Cate, 1963 accepted as Vexillum micra Pilsbry, 1921
- Species Mitra elongata Lamarck, 1803 †
- Species Mitra emersoni Pilsbry, 1921 accepted as Neocancilla papilio emersoni (Pilsbry, 1921)
- Species Mitra emiliae Preston, 1908
- Species Mitra encausta A. Gould, 1850 accepted as Vexillum amabile (Reeve, 1845)
- Species Mitra enysi F. W. Hutton, 1873 † accepted as Proximitra enysi (F. W. Hutton, 1873) †
- Species Mitra eofusiformis Bellardi, 1888 †
- Species Mitra eoscrobiculata Bellardi, 1887 †
- Species Mitra episcopalis (Linnaeus, 1758) accepted as Mitra mitra (Linnaeus, 1758)
- Species Mitra eremitarum Röding, 1798 accepted as Nebularia eremitarum (Röding, 1798)
- Species Mitra erronea Dohrn, 1861 accepted as Mitra versicolor Martyn, 1784
- Species Mitra eruda sensu J. M. Cate, 1963 accepted as Vexillum diutenerum (Hervier, 1897)
- Species Mitra erythrogramma Tomlin, 1931 accepted as Subcancilla erythrogramma (Tomlin, 1931)
- Species Mitra escharoides Tate, 1889 † accepted as Vexillum escharoides (Tate, 1889) †
- Species Mitra esperancensis Marrow, 2013 accepted as Turriplicifer esperancensis (Marrow, 2013)
- Species Mitra espinosai Sarasúa, 1978 accepted as Probata espinosai (Sarasúa, 1978)
- Species Mitra eucosmia W. H. Turton, 1932 accepted as Austromitra kowieensis (G. B. Sowerby III, 1901)
- Species Mitra euglypha Tate, 1889 † accepted as Balcomitra euglypha (Tate, 1889) †
- Species Mitra eusulcata H. J. Finlay, 1924 † accepted as Costellaria eusulcata (H. J. Finlay, 1924) †
- Species Mitra euthymiana Dautzenberg & Bouge, 1923 accepted as Vexillum radix (G. B. Sowerby II, 1874)
- Species Mitra euzonata G. B. Sowerby III, 1900 accepted as Austromitra euzonata (G. B. Sowerby III, 1900)
- Species Mitra exarata A. Adams, 1853 accepted as Vexillum exaratum (A. Adams, 1853)
- Species Mitra exarata Bellardi, 1887 †
- Species Mitra exasperata (Gmelin, 1791) accepted as Vexillum exasperatum (Gmelin, 1791)
- Species Mitra exasperata Reeve, 1844 accepted as Vexillum exasperatum (Gmelin, 1791)
- Species Mitra exigua C. B. Adams, 1845 accepted as Atlantilux exigua (C. B. Adams, 1845)
- Species Mitra exilima Locard, 1897 accepted as Cancilla turtoni (E. A. Smith, 1890)
- Species Mitra exilis Locard, 1890 accepted as Pusia tricolor (Gmelin, 1791)
- Species Mitra exilis Reeve, 1845 accepted as Thala exilis (Reeve, 1845)
- Species Mitra exilis Tate, 1889 † accepted as Austromitra macra (H. J. Finlay, 1927) †
- Species Mitra exilis Gabb, 1860 †
- Species Mitra eximia A. Adams, 1853 accepted as Scabricola eximia (A. Adams, 1853)
- Species Mitra exornata Bellardi, 1887 † accepted as Cancilla exornata (Bellardi, 1887) †
- Species Mitra exquisita Garrett, 1873 accepted as Vexillum exquisitum (Garrett, 1873)
- Species Mitra extraneum Deshayes, 1865 † accepted as Vexillum extraneum (Deshayes, 1865) †
- Species Mitra facilis Mayer-Eymar, 1891 †
- Species Mitra fasciolaris Deshayes, 1833 accepted as Strigatella fasciolaris (Deshayes, 1833)
- Species Mitra fastigium Reeve, 1845 accepted as Nebularia fastigium (Reeve, 1845)
- Species Mitra fenestrata Lamarck, 1811 accepted as Pterygia fenestrata (Lamarck, 1811)
- Species Mitra fergusoni G. B. Sowerby II, 1874
- Species Mitra ferruginea Lamarck, 1811 accepted as Nebularia ferruginea (Lamarck, 1811)
- Species Mitra festa Reeve, 1845 accepted as Vexillum festum (Reeve, 1845)
- Species Mitra ficulina Lamarck, 1811 accepted as Vexillum ficulinum (Lamarck, 1811)
- Species Mitra fidicula A. Gould, 1850 accepted as Vexillum fidicula (A. Gould, 1850)
- Species Mitra fidis G. B. Sowerby III, 1916
- Species Mitra fijiensis Ladd, 1934 † accepted as Ziba fijiensis (Ladd, 1934) †
- Species Mitra filaris (Linnaeus, 1771) accepted as Domiporta filaris (Linnaeus, 1771)
- Species Mitra filaris Küster, 1839
- Species Mitra filiaris [sic] accepted as Domiporta filaris (Linnaeus, 1771)
- Species Mitra filistriata G. B. Sowerby II, 1874 accepted as Vexillum filistriatum (G. B. Sowerby II, 1874)
- Species Mitra filius Melvill, 1925
- Species Mitra filosa (Born, 1780) accepted as Domiporta filaris (Linnaeus, 1771)
- Species Mitra filum W. Wood, 1828 accepted as Scabricola bicolor (Swainson, 1824)
- Species Mitra fischeri Souverbie, 1860 accepted as Imbricaria bacillum (Lamarck, 1811)
- Species Mitra fissurata Lamarck, 1811 accepted as Swainsonia fissurata (Lamarck, 1811)
- Species Mitra flaccida Yokoyama, 1928 † accepted as Stazzania flaccida (Yokoyama, 1928) †
- Species Mitra flammea Quoy & Gaimard, 1833 accepted as Imbricaria flammea (Quoy & Gaimard, 1833)
- Species Mitra flammigera Reeve, 1844 accepted as Imbricaria flammigera (Reeve, 1844)
- Species Mitra flammulata Pease, 1868 accepted as Vexillum moelleri (Küster, 1840)
- Species Mitra flavocingulata E. Lamy, 1938 accepted as Strigatella flavocingulata (E. Lamy, 1938)
- Species Mitra flexilabris G. B. Sowerby III, 1875 accepted as Carinomitra flexilabris (G. B. Sowerby III, 1875)
- Species Mitra flexuosa Sasso, 1827 † accepted as Uromitra cupressina (Brocchi, 1814) †
- Species Mitra floccata Reeve, 1844 accepted as Quasimitra floccata (Reeve, 1844)
- Species Mitra florida A. Gould, 1856 accepted as Dibaphimitra florida (A. Gould, 1856)
- Species Mitra floridana Dall, 1884 accepted as Thala floridana (Dall, 1884)
- Species Mitra floridula G. B. Sowerby II, 1874 accepted as Strigatella aurora floridula (G. B. Sowerby II, 1874)
- Species Mitra fluviimaris Pilsbry & T. L. McGinty, 1949 accepted as Isara straminea (A. Adams, 1853)
- Species Mitra fodinalis Tate, 1899 † accepted as Eumitra fodinalis (Tate, 1899) †
- Species Mitra fordi Pilsbry & T. L. McGinty, 1949 accepted as Mitra semiferruginea Reeve, 1845
- Species Mitra formosa A. Adams, 1853
- Species Mitra formosensis G. B. Sowerby III, 1889 accepted as Vexillum formosense (G. B. Sowerby III, 1889)
- Species Mitra fortis Melvill, 1925
- Species Mitra foveata G. B. Sowerby II, 1874 accepted as Mitromica foveata (G. B. Sowerby II, 1874)
- Species Mitra foveolata Dunker, 1863 accepted as Subcancilla foveolata (Dunker, 1863)
- Species Mitra fraga Quoy & Gaimard, 1833 accepted as Pseudonebularia fraga (Quoy & Gaimard, 1833)
- Species Mitra franciscana Tenison Woods, 1877 accepted as Roseomitra strangei (Angas, 1867)
- Species Mitra fratercula Garrett, 1873 accepted as Vexillum unifasciale (Lamarck, 1811)
- Species Mitra friedbergi Cossmann, 1912 † accepted as Episcomitra friedbergi (Cossmann, 1912) †
- Species Mitra fulgetrum Reeve, 1844 accepted as Imbricaria fulgetrum (Reeve, 1844)
- Species Mitra fulgurita Reeve, 1844 accepted as Quasimitra fulgurita (Reeve, 1844)
- Species Mitra fultoni E. A. Smith, 1892 accepted as Neotiara fultoni (E. A. Smith, 1892)
- Species Mitra fulva Swainson, 1829 accepted as Mitra coffea Schubert & J. A. Wagner, 1829
- Species Mitra fulvescens Broderip, 1836 accepted as Strigatella fulvescens (Broderip, 1836)
- Species Mitra fulvolirata G. B. Sowerby III, 1879 accepted as Vexillum vulpecula (Linnaeus, 1758)
- Species Mitra fulvosulcata Melvill, 1888 accepted as Vexillum infaustum (Reeve, 1845)
- Species Mitra funerea Reeve, 1844 accepted as Vexillum funereum (Reeve, 1844)
- Species Mitra funiculata Reeve, 1844 accepted as Subcancilla funiculata (Reeve, 1844)
- Species Mitra fusca Swainson, 1824 accepted as Swainsonia fusca (Swainson, 1824)
- Species Mitra fusca Swainson, 1824 sensu Reeve, 1844 accepted as Mitra cornea Lamarck, 1811
- Species Mitra fuscoapicata E. A. Smith, 1879 accepted as Vexillum fuscoapicatum (E. A. Smith, 1879)
- Species Mitra fusellina Lamarck, 1803 † accepted as Conomitra fusellina (Lamarck, 1803) †
- Species Mitra fusiformis (Brocchi, 1814) † accepted as Episcomitra fusiformis (Brocchi, 1814) †
- Species Mitra fusiformis J. De C. Sowerby, 1840 † accepted as Scabricola sowerbyi (A. d'Orbigny, 1852)
- Species Mitra fusoides I. Lea, 1833 † accepted as Conomitra fusoides (I. Lea, 1833) †
- Species Mitra fusulus Cocconi, 1873 †
- Species Mitra fusus Souverbie, 1876 accepted as Thala mirifica (Reeve, 1845)
- Species Mitra gabonensis Biraghi, 1984 accepted as Isara gabonensis (Biraghi, 1984)
- Species Mitra gambiana Dohrn, 1861 accepted as Ziba gambiana (Dohrn, 1861)
- Species Mitra gaudryi de Raincourt, 1884 † accepted as Vexillum gaudryi (de Raincourt, 1884) †
- Species Mitra gausapata Reeve, 1845 accepted as Neotiara gausapata (Reeve, 1845)
- Species Mitra geigeri (Poppe, Tagaro & R. Salisbury, 2009) accepted as Scabricola geigeri Poppe, Tagaro & R. Salisbury, 2009
- Species Mitra gemmata G. B. Sowerby II, 1874 accepted as Atlantilux gemmata (G. B. Sowerby II, 1874)
- Species Mitra gervillii Payraudeau, 1826 accepted as Mitrella gervillii (Payraudeau, 1826)
- Species Mitra gigantea Reeve, 1844 accepted as Panamitra gigantea (Reeve, 1844)
- Species Mitra gilbertsoni (J. M. Cate, 1968) accepted as Scabricola gilbertsoni (J. M. Cate, 1968)
- Species Mitra glabra Swainson, 1821 accepted as Isara glabra (Swainson, 1821)
- Species Mitra glabra Risso, 1826 accepted as Mitra cornicula (Linnaeus, 1758)
- Species Mitra glabra Pease, 1868 accepted as Pusia microzonias (Lamarck, 1811)
- Species Mitra glabrilirata G. B. Sowerby III, 1914
- Species Mitra glandiformis Reeve, 1845 accepted as Vexillum (Pusia) glandiforme (Reeve, 1845)
- Species Mitra glans Reeve, 1844 accepted as Pterygia glans (Reeve, 1844)
- Species Mitra glaphyria H. Turner, 2001 accepted as Calcimitra glaphyria (H. Turner, 2001)
- Species Mitra godini Cossmann, 1892 † accepted as Conomitra godini (Cossmann, 1892) †
- Species Mitra gonatophora Sturany, 1903 accepted as Gemmulimitra gonatophora (Sturany, 1903)
- Species Mitra goniophora Bellardi, 1850 † accepted as Fraudiziba goniophora (Bellardi, 1850) †
- Species Mitra goreensis Melvill, 1925 accepted as Isara goreensis (Melvill, 1925)
- Species Mitra gotoensis E. A. Smith, 1879 accepted as Vexillum gotoense (E. A. Smith, 1879)
- Species Mitra goubini Hervier, 1897 accepted as Vexillum goubini (Hervier, 1897)
- Species Mitra gourgueti Poppe, R. Salisbury & Tagaro, 2015 accepted as Nebularia gourgueti (Poppe, R. Salisbury & Tagaro, 2015)
- Species Mitra gracilefragum H. Turner, 2007 accepted as Pseudonebularia gracilefragum (H. Turner, 2007)
- Species Mitra gracilis Reeve, 1844 accepted as Domiporta gloriola (Cernohorsky, 1970)
- Species Mitra gracilis O. G. Costa, 1844 accepted as Vexillum tricolor (Gmelin, 1791)
- Species Mitra gracilis Locard, 1890 accepted as Vexillum ebenus (Lamarck, 1811)
- Species Mitra graeffi Crosse, 1867 accepted as Vexillum luculentum (Reeve, 1845)
- Species Mitra graja Reeve, 1845 accepted as Mitra cornicula (Linnaeus, 1758)
- Species Mitra grammatula Dall, 1927 accepted as Mitromorpha grammatula (Dall, 1927)
- Species Mitra granata Reeve, 1845 accepted as Nebularia granata (Reeve, 1845)
- Species Mitra granatina Lamarck, 1811 accepted as Domiporta granatina (Lamarck, 1811)
- Species Mitra granatinaeformis K. Martin, 1884 †
- Species Mitra graniformis Lamarck, 1803 † accepted as Conomitra graniformis (Lamarck, 1803) †
- Species Mitra grantensis C. W. Johnson, 1899 †
- Species Mitra granulosa Lamarck, 1811 accepted as Mitra nodulosa (Gmelin, 1791)
- Species Mitra granum Forbes, 1844 accepted as Pusia granum (Forbes, 1844)
- Species Mitra gratiosa Reeve, 1845 accepted as Mitromica gratiosa (Reeve, 1845)
- Species Mitra gravis Bellardi, 1887 † accepted as Episcomitra gravis (Bellardi, 1887) †
- Species Mitra grelloisi Récluz, 1853 accepted as Nebularia grelloisi (Récluz, 1853)
- Species Mitra groenlandica Møller, 1842 accepted as Volutomitra groenlandica (Møller, 1842)
- Species Mitra grooti (K. Martin, 1883) †
- Species Mitra gruneri Reeve, 1844 accepted as Vexillum gruneri (Reeve, 1844)
- Species Mitra guidopoppei Thach, 2016 accepted as Nebularia guidopoppei (Thach, 2016)
- Species Mitra guttata Swainson, 1824 accepted as Scabricola guttata (Swainson, 1824)
- Species Mitra haleanus Whitfield, 1865 †
- Species Mitra hamillei Petit de la Saussaye, 1851 accepted as Neocancilla hebes (Reeve, 1845)
- Species Mitra hammakeri G. D. Harris, 1894 † accepted as Conomitra hammakeri (G. D. Harris, 1894) †
- Species Mitra haneti Petit de la Saussaye, 1852 accepted as Subcancilla haneti (Petit de la Saussaye, 1852)
- Species Mitra hanleyana Dunker, 1877 accepted as Nebularia inquinata (Reeve, 1844)
- Species Mitra hanleyi Dohrn, 1861 accepted as Atlantilux exigua (C. B. Adams, 1845)
- Species Mitra hansturneri E. Guillot de Suduiraut & E. G. Guillot de Suduiraut, 2009 accepted as Gemmulimitra hansturneri (E. Guillot de Suduiraut & E. G. Guillot de Suduiraut, 2009)
- Species Mitra hastata G. B. Sowerby II, 1874 accepted as Vexillum castum (H. Adams, 1872)
- Species Mitra hastata Karsten, 1849 † accepted as Pusia hastata (Karsten, 1849) †
- Species Mitra hayashii Kira, 1959 accepted as Scabricola hayashii (Kira, 1959)
- Species Mitra haycocki Dall & Bartsch, 1911 accepted as Mitromorpha haycocki (Dall & Bartsch, 1911)
- Species Mitra hebes Reeve, 1845 accepted as Domiporta hebes (Reeve, 1845)
- Species Mitra hectori F. W. Hutton, 1905 †
- Species Mitra heinickei R. Salisbury & E. Guillot de Suduiraut, 2003 accepted as Cancilla heinickei (R. Salisbury & E. Guillot de Suduiraut, 2003)
- Species Mitra helena Bartsch, 1915 accepted as Vexillum helena (Bartsch, 1915)
- Species Mitra helena W. H. Turton, 1932 accepted as Austromitra kowieensis (G. B. Sowerby III, 1901)
- Species Mitra helenae Radwin & Bibbey, 1972 accepted as Pleioptygma helenae (Radwin & Bibbey, 1972)
- Species Mitra hemprichi Jickeli, 1874 accepted as Vexillum unifasciale (Lamarck, 1811)
- Species Mitra hendersoni Dall, 1927 accepted as Vexillum hendersoni (Dall, 1927)
- Species Mitra henekeni [sic] † accepted as Mitra henikeri G. B. Sowerby I, 1850 †
- Species Mitra henikeri G. B. Sowerby I, 1850 †
- Species Mitra hera W. H. Turton, 1932 accepted as Austromitra capensis (Reeve, 1845)
- Species Mitra herklotsiana Dohrn, 1861 accepted as Mitra morchii A. Adams, 1855
- Species Mitra hibryda Millet, 1865 † accepted as Pseudonebularia hibryda (Millet, 1865) †
- Species Mitra hidalgoi G. B. Sowerby III, 1913 accepted as Imbricaria hidalgoi (G. B. Sowerby III, 1913)
- Species Mitra hilberi R. Hoernes & Auinger, 1880 † accepted as Episcomitra hilberi (R. Hoernes & Auinger, 1880) †
- Species Mitra hilli Cernohorsky, 1976 accepted as Calcimitra hilli (Cernohorsky, 1976)
- Species Mitra hindsii Reeve, 1844 accepted as Subcancilla hindsii (Reeve, 1844)
- Species Mitra hirasei Pilsbry, 1904
- Species Mitra histrio Reeve, 1844 accepted as Vexillum histrio (Reeve, 1844)
- Species Mitra hoernesi Mayer, 1864 † accepted as Isara hoernesi (Mayer, 1864) †
- Species Mitra holkosa B.-Q. Li, 2005 accepted as Strigatella holkosa (B.-Q. Li, 2005)
- Species Mitra holmesii Dall, 1890 † accepted as Vexillum (Uromitra) holmesii (Dall, 1890) †
- Species Mitra hondana Yokoyama, 1922 accepted as Microvoluta hondana (Yokoyama, 1922)
- Species Mitra honesta Melvill & Standen, 1895 accepted as Vexillum honestum (Melvill & Standen, 1895)
- Species Mitra honkeri Poppe, Tagaro & R. Salisbury, 2009 accepted as Roseomitra honkeri (Poppe, Tagaro & R. Salisbury, 2009)
- Species Mitra hordeola Deshayes, 1865 † accepted as Conomitra hordeola (Deshayes, 1865) †
- Species Mitra hosfordensis Mansfield, 1930 †
- Species Mitra hualpensis R. A. Philippi, 1887 †
- Species Mitra humeralis Garrett, 1880 accepted as Carinomitra peculiaris (Reeve, 1845)
- Species Mitra humilis Hervier, 1897 accepted as Vexillum humile (Hervier, 1897)
- Species Mitra hybrida Kiener, 1838 accepted as Vexillum hybridum (Kiener, 1838)
- Species Mitra ickeae Beets, 1983 †
- Species Mitra idae Melvill, 1893 accepted as Atrimitra idae (Melvill, 1893)
- Species Mitra ignobilis Reeve, 1844 accepted as Nebularia ignobilis (Reeve, 1844)
- Species Mitra illecebra Melvill, 1927 accepted as Thala milium (Reeve, 1845)
- Species Mitra ima Bartsch, 1915 accepted as Austromitra capensis (Reeve, 1845)
- Species Mitra imperialis Röding, 1798 accepted as Strigatella imperialis (Röding, 1798)
- Species Mitra impressa Reeve, 1844 accepted as Vexillum rubricatum (Reeve, 1845)
- Species Mitra impressa Anton, 1838 accepted as Nebularia pellisserpentis (Reeve, 1844)
- Species Mitra inaspecta Deshayes, 1865 † accepted as Conomitra inaspecta (Deshayes, 1865) †
- Species Mitra inca A. d'Orbigny, 1841
- Species Mitra incarnata Reeve, 1845 accepted as Roseomitra incarnata (Reeve, 1845)
- Species Mitra incisa A. Adams & Reeve, 1850 accepted as Scabricola incisa (A. Adams & Reeve, 1850)
- Species Mitra incognita Basterot, 1825 † accepted as Episcomitra incognita (Basterot, 1825) †
- Species Mitra incompta ([Lightfoot], 1786) accepted as Nebularia incompta ([Lightfoot], 1786)
- Species Mitra inconspicua F. W. Hutton, 1885 † accepted as Volutomitra inconspicua (F. W. Hutton, 1885) †
- Species Mitra indentata G. B. Sowerby II, 1874 accepted as Pseudonebularia indentata (G. B. Sowerby II, 1874)
- Species Mitra induta G. B. Sowerby III, 1875 accepted as Mitra orientalis J. E. Gray, 1834
- Species Mitra inermis Reeve, 1845 accepted as Vexillum inerme (Reeve, 1845)
- Species Mitra infausta Reeve, 1845 accepted as Vexillum infaustum (Reeve, 1845)
- Species Mitra infecta Reeve, 1844 accepted as Mitra nebulosa Broderip, 1836
- Species Mitra inflata Risso, 1826 accepted as Mitra cornicula (Linnaeus, 1758)
- Species Mitra infrafasciata Souverbie, 1865 accepted as Pusia microzonias (Lamarck, 1811)
- Species Mitra infundibulum Bellardi, 1887 †
- Species Mitra inquinata Reeve, 1844 accepted as Nebularia inquinata (Reeve, 1844)
- Species Mitra insculpta A. Adams, 1853 accepted as Imbricaria insculpta (A. Adams, 1853)
- Species Mitra insignis A. Adams, 1853 accepted as Graphicomassa ligula (Duclos, 1840)
- Species Mitra insolata G. B. Sowerby II, 1874 accepted as Mitra cornicula (Linnaeus, 1758)
- Species Mitra interlirata Reeve, 1844 accepted as Imbricaria interlirata (Reeve, 1844)
- Species Mitra intermedia Kiener, 1838 accepted as Vexillum intermedium (Kiener, 1838)
- Species Mitra interpunctata Odhner, 1919 accepted as Vexillum scitulum (A. Adams, 1853)
- Species Mitra interrupta Anton, 1838 accepted as Vexillum interruptum (Anton, 1838)
- Species Mitra interrupta A. Adams, 1853 accepted as Vexillum superbiens (Melvill, 1895)
- Species Mitra intersculpta G. B. Sowerby II, 1870 accepted as Imbricaria flammea (Quoy & Gaimard, 1833)
- Species Mitra interstriata G. B. Sowerby II, 1870 accepted as Vexillum interstriatum (G. B. Sowerby II, 1870)
- Species Mitra intertaeniata G. B. Sowerby II, 1874 accepted as Vexillum intertaeniatum (G. B. Sowerby II, 1874)
- Species Mitra invicta S.-I Huang & R. Salisbury, 2017 accepted as Calcimitra invicta (S.-I Huang & R. Salisbury, 2017)
- Species Mitra isabella (Swainson, 1831) accepted as Cancilla isabella (Swainson, 1831)
- Species Mitra jaculanda A. Gould, 1860 accepted as Thala jaculanda (A. Gould, 1860)
- Species Mitra januszkiewiczi Friedberg, 1928 † accepted as Ebenomitra januszkiewiczi (Friedberg, 1928) †
- Species Mitra japonica A. Adams, 1864 accepted as Vexillum japonicum A. Adams, 1864
- Species Mitra javana Pannekoek, 1936 †
- Species Mitra javana K. Martin, 1879 † accepted as Mitra (Turricula) javana K. Martin, 1879 †
- Species Mitra javanensis van Regteren Altena, 1938 †
- Species Mitra jenkinsi K. Martin, 1879 †
- Species Mitra jervisensis Laseron, 1951 accepted as Microvoluta royana Iredale, 1924
- Species Mitra joostei Lussi, 2009 accepted as Isara joostei (Lussi, 2009)
- Species Mitra jousseaumiana Mabille, 1898
- Species Mitra jucunda Tapparone Canefri, 1874 accepted as Strigatella pica (Dillwyn, 1817)
- Species Mitra judaeorum Dohrn, 1860 accepted as Vexillum leucozonias (Deshayes, 1833)
- Species Mitra jukesii A. Adams, 1853 accepted as Vexillum jukesii (A. Adams, 1853)
- Species Mitra junghuhni K. Martin, 1879 †
- Species Mitra junior Bellardi, 1887 †
- Species Mitra kamehameha Pilsbry, 1921 accepted as Nebularia ustulata (Reeve, 1844)
- Species Mitra kantori Poppe, Tagaro & R. Salisbury, 2009 accepted as Pseudonebularia kantori (Poppe, Tagaro & R. Salisbury, 2009)
- Species Mitra kelirensis K. Martin, 1916 †
- Species Mitra kieneri G. B. Sowerby II, 1874
- Species Mitra kilburni Poppe, Tagaro & R. Salisbury, 2009 accepted as Acromargarita kilburni (Poppe, Tagaro & R. Salisbury, 2009)
- Species Mitra kobayashii Yokoyama, 1927 † accepted as Merica kobayashii (Yokoyama, 1927) †
- Species Mitra kowieensis G. B. Sowerby III, 1901 accepted as Austromitra kowieensis (G. B. Sowerby III, 1901)
- Species Mitra kraussi Dunker, 1861 accepted as Vexillum kraussi (Dunker, 1861)
- Species Mitra labecula Herrmann & Dekkers, 2009 accepted as Calcimitra labecula (Herrmann & Dekkers, 2009)
- Species Mitra labiata Grzybowski, 1899 †
- Species Mitra labratula Lamarck, 1803 † accepted as Mitreola labratula (Lamarck, 1803) †
- Species Mitra labrosa Deshayes, 1835 † accepted as Mitreola labrosa (Deshayes, 1835) †
- Species Mitra lachryma Reeve, 1845 accepted as Anarithma lachryma (Reeve, 1845)
- Species Mitra lactea R. A. Philippi, 1836 accepted as Mitra cornicula (Linnaeus, 1758)
- Species Mitra lacunosa Reeve, 1844 accepted as Quasimitra lacunosa (Reeve, 1844)
- Species Mitra laeta A. Adams, 1853
- Species Mitra laevicostata G. B. Sowerby II, 1874 accepted as Vexillum intertaeniatum (G. B. Sowerby II, 1874)
- Species Mitra laevigata Bosc, 1801 accepted as Mitra cornicula (Linnaeus, 1758)
- Species Mitra laevis A. Adams, 1853
- Species Mitra laevissima Grateloup, 1834 †
- Species Mitra lajoyi Deshayes, 1835 † accepted as Eovoluta lajoyi (Deshayes, 1835) †
- Species Mitra lamarckii Deshayes, 1832 accepted as Quasimitra lamarckii (Deshayes, 1832)
- Species Mitra lanceolata Hervier, 1897 accepted as Vexillum lanceolatum (Hervier, 1897)
- Species Mitra langfordiana J. M. Cate, 1962 accepted as Neocancilla papilio langfordiana (J. M. Cate, 1962)
- Species Mitra lapugyensis R. Hoernes & Auinger, 1880 † accepted as Bellardithala lapugyensis (R. Hoernes & Auinger, 1880) †
- Species Mitra larranagai Carcelles, 1947 accepted as Subcancilla larranagai (Carcelles, 1947)
- Species Mitra laterculata G. B. Sowerby II, 1874 accepted as Nodicostellaria laterculata (G. B. Sowerby II, 1874)
- Species Mitra latruncularia Reeve, 1844 accepted as Quasimitra latruncularia (Reeve, 1844)
- Species Mitra laubei R. Hoernes & Auinger, 1880 † accepted as Bellardithala laubei (R. Hoernes & Auinger, 1880) †
- Species Mitra lauta Reeve, 1845 accepted as Pusia lauta (Reeve, 1845)
- Species Mitra lavocati Salvan, 1955 † accepted as Eovoluta lavocati (Salvan, 1955) †
- Species Mitra laxesulcata Bellardi, 1887 †
- Species Mitra leforti H. Turner, 2007 accepted as Quasimitra leforti (H. Turner, 2007)
- Species Mitra legrandi Tenison Woods, 1876 accepted as Austromitra legrandi (Tenison Woods, 1876)
- Species Mitra lenhilli Petuch, 1988 accepted as Isara lenhilli (Petuch, 1988)
- Species Mitra lens (W. Wood, 1828) accepted as Neotiara lens (W. Wood, 1828)
- Species Mitra leonardi Petuch, 1990 accepted as Subcancilla leonardi (Petuch, 1990)
- Species Mitra leontocroma Brusina, 1866 accepted as Mitromorpha columbellaria (Scacchi, 1836)
- Species Mitra leopardina Küster, 1839 accepted as Strigatella litterata (Lamarck, 1811)
- Species Mitra leptalea Tate, 1889 † accepted as Balcomitra leptalea (Tate, 1889) †
- Species Mitra leucodesma Reeve, 1845 accepted as Vexillum leucodesma (Reeve, 1845)
- Species Mitra leucostoma Swainson, 1825
- Species Mitra leucozona Küster, 1839
- Species Mitra leucozona Andrzejowski, 1830 † accepted as Ebenomitra leucozona (Andrzejowski, 1830) †
- Species Mitra leucozonias Deshayes, 1833 accepted as Vexillum leucozonias (Deshayes, 1833)
- Species Mitra lienardi G. B. Sowerby II, 1874 accepted as Pseudonebularia lienardi (G. B. Sowerby II, 1874)
- Species Mitra lifouana Crosse, 1872 accepted as Pterygia pudica (Pease, 1860)
- Species Mitra ligata A. Adams, 1853 accepted as Vexillum ligatum (A. Adams, 1853)
- Species Mitra ligata Tate, 1889 † accepted as Microvoluta pentaploca H. J. Finlay, 1927 †
- Species Mitra lignaria Reeve, 1844 accepted as Mitra rupicola Reeve, 1844
- Species Mitra ligustica Bellardi, 1887 †
- Species Mitra lilacina G. B. Sowerby II, 1874
- Species Mitra lima G. B. Sowerby II, 1874 accepted as Pterygia lima (G. B. Sowerby II, 1874)
- Species Mitra limata Reeve, 1845 accepted as Swainsonia limata (Reeve, 1845)
- Species Mitra limbifera Lamarck, 1811 accepted as Mitra scutulata (Gmelin, 1791)
- Species Mitra limosa Dall, 1905 accepted as Strigatella ambigua (Swainson, 1829)
- Species Mitra lincolnensis Angas, 1878 accepted as Austromitra lincolnensis (Angas, 1878)
- Species Mitra lineata Schumacher, 1817 accepted as Strigatella paupercula (Linnaeus, 1758)
- Species Mitra lintoidea Aldrich, 1894 †
- Species Mitra litterata Lamarck, 1811 accepted as Strigatella litterata (Lamarck, 1811)
- Species Mitra littoralis Risso, 1826 accepted as Pusia ebenus (Lamarck, 1811)
- Species Mitra littoralis Forbes, 1844 accepted as Vexillum granum (Forbes, 1844)
- Species Mitra longa Gabb, 1873 †
- Species Mitra longispira G. B. Sowerby II, 1874 accepted as Vexillum longispira (G. B. Sowerby II, 1874)
- Species Mitra longula Millet, 1865 † accepted as Episcomitra longula (Millet, 1865) †
- Species Mitra lopesi Matthews & Coelho, 1969 accepted as Subcancilla lopesi (Matthews & Coelho, 1969)
- Species Mitra lorenzi Poppe & Tagaro, 2006 accepted as Scabricola lorenzi (Poppe & Tagaro, 2006)
- Species Mitra loricea Drouët, 1858 accepted as Mitra cornea Lamarck, 1811
- Species Mitra lota Reeve, 1845 accepted as Vexillum lotum (Reeve, 1845)
- Species Mitra loweana Pilsbry, 1931
- Species Mitra lowei Dohrn, 1862
- Species Mitra lowei Dall, 1903 accepted as Mitra loweana Pilsbry, 1931
- Species Mitra lubens Reeve, 1845 accepted as Vexillum modestum (Reeve, 1845)
- Species Mitra lucida Reeve, 1845 accepted as Vexillum lucidum (Reeve, 1845)
- Species Mitra luctuosa A. Adams, 1853 accepted as Strigatella luctuosa (A. Adams, 1853)
- Species Mitra luculentum Reeve, 1845 accepted as Vexillum luculentum (Reeve, 1845)
- Species Mitra lugubris Swainson, 1821 accepted as Strigatella lugubris (Swainson, 1821)
- Species Mitra lurida W. H. Turton, 1932 accepted as Pusia patula (Reeve, 1845)
- Species Mitra lussii H. Turner & R. Salisbury, 2007 accepted as Calcimitra lussii (H. Turner & R. Salisbury, 2007)
- Species Mitra luteofusca Garrett, 1873
- Species Mitra lutescens Lamarck, 1811 accepted as Mitra cornicula (Linnaeus, 1758)
- Species Mitra lyraeformis Swainson, 1821 accepted as Lyria lyraeformis (Swainson, 1821)
- Species Mitra lyrata Lamarck, 1822 accepted as Vexillum lyratum (Lamarck, 1822)
- Species Mitra lyriformis W. Wood, 1828 accepted as Lyria mitraeformis (Lamarck, 1811)
- Species Mitra macandrewi G. B. Sowerby II, 1874 accepted as Vexillum macandrewi (G. B. Sowerby II, 1874)
- Species Mitra macrospira A. Adams, 1853 accepted as Vexillum macrospira (A. Adams, 1853)
- Species Mitra maculosa Reeve, 1844 accepted as Strigatella litterata (Lamarck, 1811)
- Species Mitra maesta Reeve, 1845 accepted as Pseudonebularia maesta (Reeve, 1845)
- Species Mitra magnifica Poppe & Tagaro, 2006
- Species Mitra malcolmensis Melvill & Standen, 1901 accepted as Vexillum malcolmense (Melvill & Standen, 1901)
- Species Mitra malleti Petit de la Saussaye, 1852 accepted as Subcancilla sulcata (Swainson, 1825)
- Species Mitra manuellae T. Cossignani & V. Cossignani, 2006 accepted as Quasimitra manuellae (T. Cossignani & V. Cossignani, 2006)
- Species Mitra maoria H. J. Finlay, 1926 accepted as Isara carbonaria (Swainson, 1822)
- Species Mitra marciae G. B. Sowerby III, 1913
- Species Mitra margaritata Poppe, Tagaro & R. Salisbury, 2009 accepted as Gemmulimitra margaritata (Poppe, Tagaro & R. Salisbury, 2009)
- Species Mitra margaritatus Poppe, Tagaro & R. Salisbury, 2009 accepted as Gemmulimitra margaritata (Poppe, Tagaro & R. Salisbury, 2009)
- Species Mitra margaritifera Bellardi, 1887 †
- Species Mitra marginata Lamarck, 1803 † accepted as Conomitra marginata (Lamarck, 1803) †
- Species Mitra mariae A. Adams, 1853 accepted as Scabricola mariae (A. Adams, 1853)
- Species Mitra marini Libassi, 1859 †
- Species Mitra marionae Melvill, 1888 accepted as Subcancilla annulata (Reeve, 1844)
- Species Mitra marmorata G. B. Sowerby I, 1828
- Species Mitra marmorea H. Turner, 2007 accepted as Quasimitra marmorea (H. Turner, 2007)
- Species Mitra marmorea A. Adams, 1853
- Species Mitra marquesana A. Adams, 1853
- Species Mitra marrowi H. Turner, 2001 accepted as Calcimitra marrowi (H. Turner, 2001)
- Species Mitra marshalli Bartsch, 1931 accepted as Mitra muricata (Broderip, 1836)
- Species Mitra martini R. A. Philippi, 1887 † accepted as Profundimitra lacuiensis S. N. Nielsen & Ampuero, 2020 †
- Species Mitra martini Pannekoek, 1936 †
- Species Mitra maui Kay, 1979 accepted as Imbricaria maui (Kay, 1979)
- Species Mitra maura Broderip, 1836 accepted as Mitra orientalis J. E. Gray, 1834
- Species Mitra mauritiana G. B. Sowerby II, 1874 accepted as Mitra lacunosa Reeve, 1844
- Species Mitra media Risso, 1826 accepted as Mitra cornicula (Linnaeus, 1758)
- Species Mitra mediomaculata G. B. Sowerby II, 1870 accepted as Vexillum mediomaculatum (G. B. Sowerby II, 1870)
- Species Mitra megaspira Bellardi, 1850 †
- Species Mitra melaniana Lamarck, 1811 accepted as Isara melaniana (Lamarck, 1811)
- Species Mitra mellingtoni Conrad, 1855 † accepted as Fusimitra mellingtoni (Conrad, 1855) †
- Species Mitra melongena Lamarck, 1811 accepted as Vexillum melongena (Lamarck, 1811)
- Species Mitra melvilli G. B. Sowerby III, 1882 accepted as Scabricola melvilli (G. B. Sowerby III, 1882)
- Species Mitra menkrawitensis Beets, 1941 † accepted as Ziba fijiensis (Ladd, 1934) †
- Species Mitra merula G. B. Sowerby III, 1889 accepted as Vexillum patulum (Reeve, 1845)
- Species Mitra mettei Giebel, 1861 † accepted as Episcomitra mettei (Giebel, 1861) †
- Species Mitra mica Reeve, 1845 accepted as Vexillum mica (Reeve, 1845)
- Species Mitra micans Reeve, 1845 accepted as Carinomitra typha (Reeve, 1845)
- Species Mitra michaudi Michelotti, 1847 †
- Species Mitra michaui Crosse & P. Fischer, 1864 accepted as Vexillum michaui (Crosse & P. Fischer, 1864)
- Species Mitra michelottii M. Hörnes, 1852 † accepted as Vexillum michelottii (M. Hörnes, 1852) †
- Species Mitra microstoma G. B. Sowerby II, 1874 accepted as Nebularia pellisserpentis (Reeve, 1844)
- Species Mitra microzonias Lamarck, 1811 accepted as Pusia microzonias (Lamarck, 1811)
- Species Mitra midwayensis Kosuge, 1979 accepted as Isara midwayensis (Kosuge, 1979)
- Species Mitra militaris Reeve, 1845 accepted as Vexillum militare (Reeve, 1845)
- Species Mitra milium Reeve, 1845 accepted as Thala milium (Reeve, 1845)
- Species Mitra millepunctata Schepman, 1911 accepted as Cancilla schepmani (R. Salisbury & E. Guillot de Suduiraut, 2003)
- Species Mitra millepunctata G. B. Sowerby III, 1889 accepted as Roseomitra millepunctata (G. B. Sowerby III, 1889)
- Species Mitra minor G. B. Sowerby II, 1874
- Species Mitra minor Bellardi, 1887 †
- Species Mitra minuta Röding, 1798 accepted as Strigatella aurantia (Gmelin, 1791)
- Species Mitra minutus Nowell-Usticke, 1969 accepted as Vexillum exiguum (C. B. Adams, 1845)
- Species Mitra miocenica Michelotti, 1847 †
- Species Mitra mirabilis A. Adams, 1853 accepted as Vexillum mirabile (A. Adams, 1853)
- Species Mitra miranda E. A. Smith, 1891 accepted as Microvoluta miranda (E. A. Smith, 1891)
- Species Mitra mirifica Reeve, 1845 accepted as Thala mirifica (Reeve, 1845)
- Species Mitra mississippiensis Conrad, 1847 †
- Species Mitra mitra (Linnaeus, 1758)
- Species Mitra mixta Lamarck, 1803 † accepted as Conomitra mixta (Lamarck, 1803) †
- Species Mitra moana J. M. Cate, 1963 accepted as Vexillum (Costellaria) leucozonias (Deshayes, 1833)
- Species Mitra modesta Reeve, 1845 accepted as Vexillum modestum (Reeve, 1845)
- Species Mitra moelleri Küster, 1840 accepted as Vexillum moelleri (Küster, 1840)
- Species Mitra moisei T. L. McGinty, 1955 accepted as Vexillum (Pusia) sykesi (Melvill, 1925)
- Species Mitra molengraaffi K. Martin, 1916 †
- Species Mitra monilifera C. B. Adams, 1850 accepted as Vexillum moniliferum (C. B. Adams, 1850)
- Species Mitra monodi Knudsen, 1956 accepted as Mitromorpha monodi (Knudsen, 1956)
- Species Mitra monodonta Lamarck, 1803 † accepted as Mitreola monodonta (Lamarck, 1803) †
- Species Mitra monoploca H. J. Finlay, 1927 † accepted as Eumitra uniplica (Tate, 1889) †
- Species Mitra montereyi Stillman, 1920
- Species Mitra montrouzieri Souverbie, 1875 accepted as Vexillum mutabile (Reeve, 1845)
- Species Mitra mooreana Gabb, 1860 †
- Species Mitra morchii A. Adams, 1855 accepted as Calcimitra moerchii (A. Adams, 1855)
- Species Mitra mortenseni Odhner, 1924 accepted as Volutomitra obscura (F. W. Hutton, 1873)
- Species Mitra mosaica Issel, 1869 † accepted as Nebularia ustulata (Reeve, 1844)
- Species Mitra mucronata
- Species Mitra multilirata A. Adams, 1853 accepted as Panamitra gigantea (Reeve, 1844)
- Species Mitra multiplicata (Pease, 1865) accepted as Nebularia multiplicata (Pease, 1865)
- Species Mitra multistriata Mayer-Eymar, 1891 †
- Species Mitra multisulcata G. B. Sowerby III, 1914 accepted as Mitra subruppelli Finlay, 1927
- Species Mitra multisulcata G. F. Harris, 1897 †
- Species Mitra murchinsoni J. Müller, 1851 †
- Species Mitra muricata (Broderip, 1836) accepted as Neotiara muricata (Broderip, 1836)
- Species Mitra muriculata Lamarck, 1811 accepted as Condylomitra bernhardina (Röding, 1798)
- Species Mitra mutabilis Reeve, 1845 accepted as Vexillum mutabile (Reeve, 1845)
- Species Mitra mutica Lamarck, 1803 † accepted as Mitreola mutica (Lamarck, 1803) †
- Species Mitra nadayaoi Bozzetti, 1997 accepted as Imbricaria nadayaoi (Bozzetti, 1997)
- Species Mitra nakama Dall, 1926 accepted as Vexillum nakama (Dall, 1926)
- Species Mitra nana Reeve, 1844 accepted as Strigatella nana (Reeve, 1844)
- Species Mitra nana J. Müller, 1851 † accepted as Paleopsephaea nana (J. Müller, 1851) †
- Species Mitra nanus Reeve, 1844 accepted as Mitra nana Reeve, 1844
- Species Mitra nassoides G. B. Sowerby II, 1874 accepted as Nebularia pellisserpentis (Reeve, 1844)
- Species Mitra nasuta G. B. Sowerby II, 1874
- Species Mitra nebulosa Broderip, 1836 accepted as Nebularia nebulosa (Broderip, 1836)
- Species Mitra neudorfensis Schaffer, 1898 † accepted as Tosapusia neudorfensis (Schaffer, 1898) †
- Species Mitra neugeboreni R. Hoernes & Auinger, 1880 † accepted as Antithala neugeboreni (R. Hoernes & Auinger, 1880) †
- Species Mitra newcombii Pease, 1869 accepted as Swainsonia newcombii (Pease, 1869)
- Species Mitra nicobarica Dunker, 1866 accepted as Vexillum nicobaricum (Dunker, 1866)
- Species Mitra nigra (Gmelin, 1791) accepted as Isara nigra (Gmelin, 1791)
- Species Mitra nigra Reeve, 1844 accepted as Mitra carbonaria Swainson, 1822
- Species Mitra nigra Quoy & Gaimard, 1833 accepted as Zierliana oleacea (Reeve, 1844)
- Species Mitra nigricans Pease, 1865 accepted as Mitra luctuosa A. Adams, 1853
- Species Mitra nigritella Bartsch, 1918 accepted as Vexillum exaratum (A. Adams, 1853)
- Species Mitra nigrofasciata G. B. Sowerby II, 1874
- Species Mitra nitens Risso, 1826 accepted as Mitra cornicula (Linnaeus, 1758)
- Species Mitra nitens Kiener, 1839 accepted as Subcancilla annulata (Reeve, 1844)
- Species Mitra nitida A. Adams, 1853 accepted as Mitra cornicula (Linnaeus, 1758)
- Species Mitra nitida Schaffer, 1898 † accepted as Vexillum nitidum (Schaffer, 1898) †
- Species Mitra nitilina (Spry, 1961) accepted as Mitra fastigium Reeve, 1845
- Species Mitra nivea (Broderip, 1836) accepted as Nebularia nivea (Broderip, 1836)
- Species Mitra nivosa Küster, 1839 accepted as Strigatella assimilis (Pease, 1868)
- Species Mitra nodilirata A. Adams, 1853
- Species Mitra nodosa Swainson, 1823 accepted as Vexillum cancellarioides (Anton, 1838)
- Species Mitra nodosa Borson, 1820 † accepted as Stromboconus nodosus (Borson, 1820) †
- Species Mitra nodostaminea Hedley, 1912 accepted as Roseomitra strangei (Angas, 1867)
- Species Mitra nodulifera A. Adams, 1853 accepted as Vexillum noduliferum (A. Adams, 1853)
- Species Mitra nodulosa (Gmelin, 1791) accepted as Neotiara nodulosa (Gmelin, 1791)
- Species Mitra novaehollandiae G. B. Sowerby II, 1874
- Species Mitra nubila (Gmelin, 1791) accepted as Quasimitra nubila (Gmelin, 1791)
- Species Mitra nux G. B. Sowerby II, 1874
- Species Mitra nympha Reeve, 1845 accepted as Quasimitra nympha (Reeve, 1845)
- Species Mitra obarata Bellardi, 1887 †
- Species Mitra obeliscus Reeve, 1844 accepted as Vexillum obeliscus (Reeve, 1844)
- Species Mitra oberrans Bellardi, 1887 †
- Species Mitra obesa Foresti, 1868 † accepted as Episcomitra obesa (Foresti, 1868) †
- Species Mitra obliqua R. P. Lesson, 1842 accepted as Strigatella obliqua (R. P. Lesson, 1842)
- Species Mitra obscura F. W. Hutton, 1873 accepted as Volutomitra obscura (F. W. Hutton, 1873)
- Species Mitra obsoleta (Brocchi, 1814) sensu R. A. Philippi, 1836 accepted as Mitromorpha columbellaria (Scacchi, 1836)
- Species Mitra obtusa Locard, 1886 accepted as Mitra cornicula (Linnaeus, 1758)
- Species Mitra obtusispinosa G. B. Sowerby II, 1874 accepted as Vexillum obtusispinosum (G. B. Sowerby II, 1874)
- Species Mitra ocellata (Swainson, 1831) accepted as Swainsonia ocellata (Swainson, 1831)
- Species Mitra ochracea Hervier, 1897 accepted as Vexillum ochraceum (Hervier, 1897)
- Species Mitra offerta Bellardi, 1887 †
- Species Mitra oleacea Reeve, 1844 accepted as Vexillum oleaceum (Reeve, 1844)
- Species Mitra olivaeformis Swainson, 1821 accepted as Scabricola olivaeformis (Swainson, 1821)
- Species Mitra olivaeformis Dujardin, 1837 †
- Species Mitra oliverai Poppe, 2008 accepted as Acromargarita oliverai (Poppe, 2008)
- Species Mitra olivoidea Cantraine, 1835 accepted as Mitromorpha olivoidea (Cantraine, 1835)
- Species Mitra olivula Baudon, 1853 † accepted as Mitreola olivula (Baudon, 1853) †
- Species Mitra olssoni T. L. McGinty, 1955 accepted as Vexillum (Costellaria) laterculatum (G. B. Sowerby II, 1874)
- Species Mitra oniscina Lamarck, 1811 accepted as Vexillum oniscinum (Lamarck, 1811)
- Species Mitra opposita Bellardi, 1887 †
- Species Mitra orcutti Dall, 1920 accepted as Mitromorpha orcutti (Dall, 1920)
- Species Mitra orientalis J. E. Gray, 1834 accepted as Atrimitra orientalis (J. E. Gray, 1834)
- Species Mitra oriflavens Melvill, 1925 accepted as Vexillum laterculatum (G. B. Sowerby II, 1874)
- Species Mitra ornata A. Adams, 1853 accepted as Vexillum curviliratum (G. B. Sowerby II, 1874)
- Species Mitra osiridis Issel, 1869 accepted as Orphanopusia osiridis (Issel, 1869)
- Species Mitra ossea Reeve, 1844 accepted as Imbricaria punctata (Swainson, 1821)
- Species Mitra othone Tenison Woods, 1879 † accepted as Volutomitra othone (Tenison Woods, 1879) †
- Species Mitra pacifica Reeve, 1845 accepted as Vexillum pacificum (Reeve, 1845)
- Species Mitra padangensis Thiele, 1925 accepted as Scabricola padangensis (Thiele, 1925)
- Species Mitra paeteli Dohrn, 1861
- Species Mitra pagodula Hervier, 1897 accepted as Vexillum pagodula (Hervier, 1897)
- Species Mitra palawanensis Bartsch, 1918
- Species Mitra paligera G. B. Sowerby II, 1874 accepted as Vexillum paligerum (G. B. Sowerby II, 1874)
- Species Mitra pallida Nowell-Usticke, 1959 accepted as Neotiara pallida (Nowell-Usticke, 1959)
- Species Mitra pallida A. Adams, 1853 accepted as Vexillum virginale (R. P. Lesson, 1842)
- Species Mitra papalis (Linnaeus, 1758)
- Species Mitra pardalis Küster, 1840 accepted as Vexillum pardale (Küster, 1840)
- Species Mitra parens Bellardi, 1887 †
- Species Mitra parisiensis Deshayes, 1832 † accepted as Eovoluta branderi (Defrance, 1824) †
- Species Mitra partschi M. Hörnes, 1852 † accepted as Bellardithala partschi (M. Hörnes, 1852) †
- Species Mitra pasithea Melvill & Standen, 1901 accepted as Vexillum pasitheum (Melvill & Standen, 1901)
- Species Mitra patriarchalis (Gmelin, 1791) accepted as Orphanopusia patriarchalis (Gmelin, 1791)
- Species Mitra patula Reeve, 1845 accepted as Vexillum patulum (Reeve, 1845)
- Species Mitra paucicostata Tate, 1889 † accepted as Austromitra lacertosa (Cernohorsky, 1970) †
- Species Mitra pauciplicata Yokoyama, 1928 † accepted as Latiromitra pauciplicata (Yokoyama, 1928) †
- Species Mitra paulensis Mayer-Eymar, 1891 †
- Species Mitra paupercula (Linnaeus, 1758) accepted as Strigatella paupercula (Linnaeus, 1758)
- Species Mitra peasei Dohrn, 1860 accepted as Nebularia peasei (Dohrn, 1860)
- Species Mitra peculiaris Reeve, 1845 accepted as Carinomitra peculiaris (Reeve, 1845)
- Species Mitra pediculus Lamarck, 1811 accepted as Pseudonebularia pediculus (Lamarck, 1811)
- Species Mitra pele Cernohorsky, 1970 accepted as Isara pele (Cernohorsky, 1970)
- Species Mitra pellisserpentis Reeve, 1844 accepted as Nebularia pellisserpentis (Reeve, 1844)
- Species Mitra pellucida Tate, 1887 accepted as Vexillum pellucidum (Tate, 1887)
- Species Mitra peracuta Bellardi, 1887 †
- Species Mitra percnodictya Melvill, 1888 accepted as Vexillum percnodictya (Melvill, 1888)
- Species Mitra perdulca Poppe, Tagaro & R. Salisbury, 2009 accepted as Pseudonebularia perdulca (Poppe, Tagaro & R. Salisbury, 2009)
- Species Mitra perexilis W. H. Turton, 1932 accepted as Mitra tomlini W. H. Turton, 1933
- Species Mitra perksi Cotton & Godfrey, 1932 accepted as Isara perksi (Cotton & Godfrey, 1932)
- Species Mitra perlonga K. Martin, 1884 † accepted as Asthenotoma perlonga (K. Martin, 1884) †
- Species Mitra perlonga Bellardi, 1887 †
- Species Mitra perrieri Dautzenberg, 1929 accepted as Vexillum perrieri (Dautzenberg, 1929)
- Species Mitra peterclarksoni Marrow, 2013 accepted as Isara peterclarksoni (Marrow, 2013)
- Species Mitra petrosa G. B. Sowerby II, 1874 accepted as Nebularia petrosa (G. B. Sowerby II, 1874)
- Species Mitra pezanti Cossmann, 1907 † accepted as Mitreola pezanti (Cossmann, 1907) †
- Species Mitra pharaonis Issel, 1869 accepted as Vexillum cadaverosum (Reeve, 1844)
- Species Mitra philippiana Forbes, 1844 accepted as Mitra cornicula (Linnaeus, 1758)
- Species Mitra philippinarum A. Adams, 1853 accepted as Ziba bacillum (Lamarck, 1811)
- Species Mitra philosopha S.-I Huang & R. Salisbury, 2017 accepted as Calcimitra philosopha (S.-I Huang & R. Salisbury, 2017)
- Species Mitra phorminx S. S. Berry, 1969 accepted as Subcancilla phorminx (S. S. Berry, 1969)
- Species Mitra pia Dohrn, 1860 accepted as Subcancilla pia (Dohrn, 1860)
- Species Mitra pica (Dillwyn, 1817) accepted as Strigatella pica (Dillwyn, 1817)
- Species Mitra pica Reeve, 1845 accepted as Volutomitra obscura (F. W. Hutton, 1873)
- Species Mitra picta Reeve, 1844 accepted as Isara picta (Reeve, 1844)
- Species Mitra picta Danilo & Sandri, 1856 accepted as Vexillum granum (Forbes, 1844)
- Species Mitra pigra A. Adams, 1853
- Species Mitra pinguis Reeve, 1845 accepted as Vexillum cancellarioides (Anton, 1838)
- Species Mitra pirula Yokoyama, 1922 accepted as Microvoluta hondana (Yokoyama, 1922)
- Species Mitra piruliformis J. Müller, 1851 †
- Species Mitra pisolina Lamarck, 1811 accepted as Vexillum pisolinum (Lamarck, 1811)
- Species Mitra planicostata Bellardi, 1887 † accepted as Cancilla planicostata (Bellardi, 1887) †
- Species Mitra plicatella Lamarck, 1803 †
- Species Mitra plicatissima Küster, 1840 accepted as Vexillum vulpecula (Linnaeus, 1758)
- Species Mitra plicatuliformis Locard, 1891 accepted as Vexillum ebenus (Lamarck, 1811)
- Species Mitra plicifera Yokoyama, 1920 † accepted as Exilia hilgendorfi (E. von Martens, 1897)
- Species Mitra pliocenica Bellardi, 1887 † accepted as Episcomitra pliocenica (Bellardi, 1887) †
- Species Mitra plumbea Lamarck, 1811 accepted as Pusia ebenus (Lamarck, 1811)
- Species Mitra polita Reeve, 1844 accepted as Vexillum acuminatum (Gmelin, 1791)
- Species Mitra polymorpha Tomlin, 1920 accepted as Mitra variabilis Reeve, 1844
- Species Mitra pontificalis Lamarck, 1811 accepted as Mitra stictica (Link, 1807)
- Species Mitra poppei E. Guillot de Suduiraut, 2000 accepted as Calcimitra poppei (E. Guillot de Suduiraut, 2000)
- Species Mitra porcata Reeve, 1844 accepted as Pseudonebularia proscissa (Reeve, 1844)
- Species Mitra porcellana Melvill & Standen, 1912 accepted as Volvarina porcellana (Melvill & Standen, 1912)
- Species Mitra potensis Montrouzier, 1859 accepted as Scabricola potensis (Montrouzier, 1859)
- Species Mitra praenigra Mayer-Eymar, 1891 †
- Species Mitra praescrobiculata Toldo, 1889 † accepted as Cancilla praescrobiculata (Toldo, 1889) †
- Species Mitra praestantissima Röding, 1798 accepted as Domiporta praestantissima (Röding, 1798)
- Species Mitra praetexta G. B. Sowerby II, 1870 accepted as Vexillum praetextum (G. B. Sowerby II, 1870)
- Species Mitra praetexta G. B. Sowerby II, 1874 accepted as Mitra praetexta G. B. Sowerby II, 1870
- Species Mitra praevariegata Abrard, 1947 † accepted as Scabricola desetangsii (Kiener, 1838)
- Species Mitra pretiosa Reeve, 1844 accepted as Imbricaria pretiosa (Reeve, 1844)
- Species Mitra prisca Deshayes, 1865 † accepted as Conomitra prisca (Deshayes, 1865) †
- Species Mitra pristina Yokoyama, 1923 † accepted as Cancellaria pristina (Yokoyama, 1923) †
- Species Mitra propinqua A. Adams, 1853 accepted as Quasimitra propinqua (A. Adams, 1853)
- Species Mitra propinqua Garrett, 1880
- Species Mitra prosanguinolenta J. M. Cate, 1966 accepted as Mitra sanguinolenta Lamarck, 1811
- Species Mitra proscissa Reeve, 1844 accepted as Pseudonebularia proscissa (Reeve, 1844)
- Species Mitra protensa Bellardi, 1887 † accepted as Fraudiziba protensa (Bellardi, 1887) †
- Species Mitra protracta Bellardi, 1887 † accepted as Fraudiziba protracta (Bellardi, 1887) †
- Species Mitra proxima Bellardi, 1887 †
- Species Mitra pruinosa Küster, 1840
- Species Mitra pruinosa Reeve, 1844 accepted as Domiporta hebes (Reeve, 1845)
- Species Mitra pseudobovei T. Cossignani & V. Cossignani, 2005 accepted as Quasimitra pseudobovei (T. Cossignani & V. Cossignani, 2005)
- Species Mitra pudica Pease, 1860 accepted as Strigatella pudica (Pease, 1860)
- Species Mitra puella Reeve, 1845 accepted as Atlantilux puella (Reeve, 1845)
- Species Mitra puerilis A. H. Cooke, 1885 accepted as Vexillum puerile (A. H. Cooke, 1885)
- Species Mitra pulchella Reeve, 1844 accepted as Vexillum pulchellum (Reeve, 1844)
- Species Mitra pulcherrima Bellardi, 1887 † accepted as Cancilla pulcherrima (Bellardi, 1887) †
- Species Mitra pullata Reeve, 1844 accepted as Vexillum plicarium (Linnaeus, 1758)
- Species Mitra punctata Swainson, 1829 accepted as Strigatella fastigium (Reeve, 1845)
- Species Mitra puncticulata Lamarck, 1811 accepted as Quasimitra puncticulata (Lamarck, 1811)
- Species Mitra punctostriata A. Adams, 1855 accepted as Quasimitra punctostriata (A. Adams, 1855)
- Species Mitra punctulata Risso, 1826 accepted as Vexillum tricolor (Gmelin, 1791)
- Species Mitra puncturata G. B. Sowerby III, 1879 accepted as Vexillum puncturatum (G. B. Sowerby III, 1879)
- Species Mitra pupa Dujardin, 1837 † accepted as Bellardithala pupa (Dujardin, 1837) †
- Species Mitra pura A. Adams, 1853 accepted as Domiporta carnicolor (Reeve, 1844)
- Species Mitra purpurata Reeve, 1845 accepted as Vexillum purpuratum (Reeve, 1845)
- Species Mitra pusilla Bivona e Bernardi, 1832 accepted as Vexillum tricolor (Gmelin, 1791)
- Species Mitra pusilla A. Adams, 1853 accepted as Vexillum (Costellaria) bipartitum (E. A. Smith, 1884)
- Species Mitra pyramis (W. Wood, 1828) accepted as Nebularia pyramis (W. Wood, 1828)
- Species Mitra quoyi Deshayes, 1844 accepted as Zierliana oleacea (Reeve, 1844)
- Species Mitra radiata Schumacher, 1817 accepted as Mitra paupercula (Linnaeus, 1758)
- Species Mitra radius Reeve, 1845 accepted as Vexillum radius (Reeve, 1845)
- Species Mitra radix G. B. Sowerby II, 1874 accepted as Vexillum radix (G. B. Sowerby II, 1874)
- Species Mitra radula G. B. Sowerby II, 1874 accepted as Pterygia radula (G. B. Sowerby II, 1874)
- Species Mitra ralphi Cossmann, 1900 † accepted as Austromitra ralphi (Cossmann, 1900) †
- Species Mitra raphaeli Drivas & M. Jay, 1990 accepted as Quasimitra raphaeli (Drivas & M. Jay, 1990)
- Species Mitra raricosta Lamarck, 1803 † accepted as Mitreola raricosta (Lamarck, 1803) †
- Species Mitra recticosta Bellardi, 1850 † accepted as Vexillum recticosta (Bellardi, 1850) †
- Species Mitra rectilateralis G. B. Sowerby II, 1874 accepted as Vexillum rectilateralis (G. B. Sowerby II, 1874)
- Species Mitra recurva G. B. Sowerby III, 1889 accepted as Mitra recurvirostris G. B. Sowerby III, 1908
- Species Mitra recurva Reeve, 1845 accepted as Thala recurva (Reeve, 1845)
- Species Mitra recurvirostris G. B. Sowerby III, 1908 accepted as Vexillum recurvirostris (G. B. Sowerby III, 1908)
- Species Mitra regina G. B. Sowerby I, 1828 accepted as Vexillum regina (G. B. Sowerby I, 1828)
- Species Mitra rehderi J. H. Webb, 1958 accepted as Cancilla rehderi (J. H. Webb, 1958)
- Species Mitra restifera Cossmann, 1913 †
- Species Mitra reticulata A. Adams, 1853 accepted as Roseomitra reticulata (A. Adams, 1853)
- Species Mitra retrocurvata Verco, 1909 accepted as Austromitra retrocurvata (Verco, 1909)
- Species Mitra retusa Lamarck, 1811 accepted as Strigatella retusa (Lamarck, 1811)
- Species Mitra revelata Melvill, 1899 accepted as Vexillum revelatum (Melvill, 1899)
- Species Mitra rhodia Reeve, 1845 accepted as Isara rhodia (Reeve, 1845)
- Species Mitra rhodinosphaera Melvill, 1888
- Species Mitra rhodochroa Hervier, 1897 accepted as Vexillum rubrum (Broderip, 1836)
- Species Mitra rhytidata Darragh, 1997 †
- Species Mitra rigida Swainson, 1821 accepted as Vexillum semifasciatum (Lamarck, 1811)
- Species Mitra rinaldii H. Turner, 1993 accepted as Quasimitra rinaldii (H. Turner, 1993)
- Species Mitra rissoides Grateloup, 1834 †
- Species Mitra roborea Reeve, 1845 accepted as Teralatirus roboreus (Reeve, 1845)
- Species Mitra rollandi Bernard, 1853 accepted as Imbricariopsis carbonacea (Hinds, 1844)
- Species Mitra rorata A. Gould, 1850 accepted as Vexillum zebuense (Reeve, 1844)
- Species Mitra rosacea Reeve, 1845 accepted as Roseomitra rosacea (Reeve, 1845)
- Species Mitra rosea Reeve, 1844 accepted as Vexillum costatum (Gmelin, 1791)
- Species Mitra roselineae J. C. Martin & R. Salisbury, 2013 accepted as Quasimitra roselineae (J. C. Martin & R. Salisbury, 2013)
- Species Mitra roseocaudata G. B. Sowerby II, 1874 accepted as Atlantilux exigua (C. B. Adams, 1845)
- Species Mitra rosettae Angas, 1865 accepted as Isara rosettae (Angas, 1865)
- Species Mitra rossiae Reeve, 1844 accepted as Quasimitra rossiae (Reeve, 1844)
- Species Mitra rotundilirata Reeve, 1844 accepted as Pseudonebularia rotundilirata (Reeve, 1844)
- Species Mitra rubella A. Adams & Reeve, 1850 accepted as Vexillum rubellum (A. Adams & Reeve, 1850)
- Species Mitra rubiginea A. Adams, 1855 accepted as Pseudonebularia rubiginea (A. Adams, 1855)
- Species Mitra rubiginosa Reeve, 1844 accepted as Gemmulimitra rubiginosa (Reeve, 1844)
- Species Mitra rubricata Reeve, 1845 accepted as Vexillum rubricatum (Reeve, 1845)
- Species Mitra rubritincta Reeve, 1844 accepted as Pseudonebularia rubritincta (Reeve, 1844)
- Species Mitra rudis Gabb, 1873 †
- Species Mitra rueppellii Reeve, 1844 accepted as Pseudonebularia rueppellii (Reeve, 1844)
- Species Mitra rufescens A. Adams, 1853 accepted as Neocancilla rufescens (A. Adams, 1853)
- Species Mitra rufilirata A. Adams & Reeve, 1850 accepted as Imbricaria rufilirata (A. Adams & Reeve, 1850)
- Species Mitra rufobalteata Hervier, 1897 accepted as Vexillum turriger (Reeve, 1845)
- Species Mitra rufocincta A. Adams, 1853
- Species Mitra rufomaculata Souverbie, 1860 accepted as Vexillum zebuense (Reeve, 1844)
- Species Mitra rugosa Swainson, 1825 accepted as Vexillum tankervillei (Melvill, 1888)
- Species Mitra rupicola Reeve, 1844 accepted as Neotiara rupicola (Reeve, 1844)
- Species Mitra ruppellii Reeve, 1844 accepted as Mitra rueppellii Reeve, 1844
- Species Mitra rushii Dall, 1887 accepted as Vexillum wandoense (Holmes, 1860)
- Species Mitra russa A. Gould, 1860 accepted as Vexillum pardale (Küster, 1840)
- Species Mitra rustica Reeve, 1845 accepted as Vexillum rusticum (Reeve, 1845)
- Species Mitra rutila A. Adams, 1853 accepted as Pseudonebularia rutila (A. Adams, 1853)
- Species Mitra sacerdotalis A. Adams, 1853 accepted as Quasimitra sacerdotalis (A. Adams, 1853)
- Species Mitra salinasensis Bartsch, 1928 accepted as Mitra tristis Broderip, 1836
- Species Mitra sallomacensis Mayer-Eymar, 1891 †
- Species Mitra salmonea G. B. Sowerby II, 1874 accepted as Vexillum salmoneum (G. B. Sowerby II, 1874)
- Species Mitra saltata Pease, 1865 accepted as Carinomitra saltata (Pease, 1865)
- Species Mitra salva H. Turner, 2001 accepted as Calcimitra salva (H. Turner, 2001)
- Species Mitra samuelis Dohrn, 1860 accepted as Nebularia astricta (Reeve, 1844)
- Species Mitra sanctifrancisci Maury, 1925 †
- Species Mitra sandrii Brusina, 1866 accepted as Vexillum granum (Forbes, 1844)
- Species Mitra sanguinolenta Lamarck, 1811 accepted as Quasimitra sanguinolenta (Lamarck, 1811)
- Species Mitra sanguisuga (Linnaeus, 1758) accepted as Vexillum sanguisuga (Linnaeus, 1758)
- Species Mitra santangeli Maravigna, 1840 accepted as Episcomitra zonata (Marryat, 1819)
- Species Mitra sarinoae Poppe, 2008 accepted as Pseudonebularia sarinoae (Poppe, 2008)
- Species Mitra sarmientoi Poppe, 2008 accepted as Quasimitra sarmientoi (Poppe, 2008)
- Species Mitra savignyi Payraudeau, 1826 accepted as Pusia savignyi (Payraudeau, 1826)
- Species Mitra scabricula (Linnaeus, 1767) accepted as Pterygia scabricula (Linnaeus, 1767)
- Species Mitra scabriuscula Lamarck, 1811 accepted as Neocancilla papilio (Link, 1807)
- Species Mitra scalarata Bellardi, 1850 †
- Species Mitra scalariformis Tenison Woods, 1876 accepted as Austromitra schomburgki (Angas, 1878)
- Species Mitra scalariformis Borson, 1825 † accepted as Gulia acutangula (Faujas de Saint-Fond, 1817) †
- Species Mitra schepmani R. Salisbury & E. Guillot de Suduiraut, 2003 accepted as Cancilla schepmani (R. Salisbury & E. Guillot de Suduiraut, 2003)
- Species Mitra schomburgki Angas, 1878 accepted as Austromitra schomburgki (Angas, 1878)
- Species Mitra scita Tenison Woods, 1876 accepted as Austromitra analogica (Reeve, 1845)
- Species Mitra scitula A. Adams, 1853 accepted as Vexillum scitulum (A. Adams, 1853)
- Species Mitra scrobiculata (Brocchi, 1814) † accepted as Cancilla scrobiculata (Brocchi, 1814)
- Species Mitra sculptilis Reeve, 1845 accepted as Vexillum sculptile (Reeve, 1845)
- Species Mitra sculptispira G. B. Sowerby III, 1913
- Species Mitra scutulata (Gmelin, 1791) accepted as Strigatella scutulata (Gmelin, 1791)
- Species Mitra secalina A. Gould, 1860 accepted as Thala secalina (A. Gould, 1860)
- Species Mitra sectilis Pease, 1868
- Species Mitra semen Reeve, 1845 accepted as Pusia zebrina (A. d'Orbigny, 1840)
- Species Mitra semicincta K. Martin, 1931 †
- Species Mitra semiconica G. B. Sowerby II, 1874
- Species Mitra semicostata Anton, 1838 accepted as Vexillum semicostatum (Anton, 1838)
- Species Mitra semifasciata Lamarck, 1811 accepted as Vexillum semifasciatum (Lamarck, 1811)
- Species Mitra semiferruginea Reeve, 1845 accepted as Pseudonebularia semiferruginea (Reeve, 1845)
- Species Mitra semigranosa E. von Martens, 1897 accepted as Atrimitra semigranosa (E. von Martens, 1897)
- Species Mitra semilaevis Tate, 1889 † accepted as Austromitra ralphi (Cossmann, 1900) †
- Species Mitra semisculpta A. Adams & Reeve, 1850 accepted as Vexillum semisculptum (A. Adams & Reeve, 1850)
- Species Mitra semperi Poppe, Tagaro & R. Salisbury, 2009 accepted as Acromargarita semperi (Poppe, Tagaro & R. Salisbury, 2009)
- Species Mitra separanda Maltzan, 1884 accepted as Mitromorpha separanda (Maltzan, 1884)
- Species Mitra separata Bellardi, 1887 †
- Species Mitra serotina A. Adams, 1853 accepted as Nebularia serotina (A. Adams, 1853)
- Species Mitra serpentina Lamarck, 1811 accepted as Scabricola variegata (Gmelin, 1791)
- Species Mitra sertum Duval, 1852 accepted as Mitra scutulata (Gmelin, 1791)
- Species Mitra servaini Locard, 1890 accepted as Vexillum ebenus (Lamarck, 1811)
- Species Mitra sibogae Schepman, 1911 accepted as Mitra suturata Reeve, 1845
- Species Mitra sibuyanensis G. B. Sowerby III, 1914 accepted as Conomitra sibuyanensis (G. B. Sowerby III, 1914)
- Species Mitra sigillata M. Azuma, 1965 accepted as Domiporta sigillata (M. Azuma, 1965)
- Species Mitra signa Bartsch, 1919 accepted as Mitra retusa Lamarck, 1811
- Species Mitra silviae H. Turner, 2007 accepted as Pseudonebularia silviae (H. Turner, 2007)
- Species Mitra similata Millet, 1865 † accepted as Pusia (Ebenomitra) similata (Millet, 1865) †
- Species Mitra simplex G. B. Sowerby II, 1874 accepted as Episcomitra cornicula (Linnaeus, 1758)
- Species Mitra simplex Dunker, 1846 accepted as Vexillum patulum (Reeve, 1845)
- Species Mitra simplicissima Schepman, 1911 accepted as Tosapusia duplex (Cernohorsky, 1982)
- Species Mitra sinensis Reeve, 1844 accepted as Pterygia sinensis (Reeve, 1844)
- Species Mitra sinusigera Laseron, 1951 accepted as Isara carbonaria (Swainson, 1822)
- Species Mitra sismondai Michelotti, 1847 † accepted as Cancilla sismondai (Michelotti, 1847) †
- Species Mitra slacksmithae Marrow, 2013 accepted as Isara slacksmithae (Marrow, 2013)
- Species Mitra smithi G. B. Sowerby III, 1889 accepted as Vexillum smithi (G. B. Sowerby III, 1889)
- Species Mitra solanderi Reeve, 1844 accepted as Gemmulimitra solanderi (Reeve, 1844)
- Species Mitra solandri Reeve, 1844 accepted as Mitra solanderi Reeve, 1844
- Species Mitra solida Reeve, 1844 accepted as Quasimitra solida (Reeve, 1844)
- Species Mitra solitaria C. B. Adams, 1852 accepted as Mitromica solitaria (C. B. Adams, 1852)
- Species Mitra sophiae Crosse, 1862 accepted as Quasimitra sophiae (Crosse, 1862)
- Species Mitra sordida Tate, 1889 † accepted as Austromitra sordida (Tate, 1889) †
- Species Mitra sowerbyi A. d'Orbigny, 1852 † accepted as Scabricola sowerbyi (A. d'Orbigny, 1852)
- Species Mitra spadicea G. B. Sowerby II, 1874
- Species Mitra speciosa Reeve, 1844 accepted as Vexillum speciosum (Reeve, 1844)
- Species Mitra sphaerulata Martyn, 1784 accepted as Neocancilla papilio (Link, 1807)
- Species Mitra sphoni Shasky & G. B. Campbell, 1964 accepted as Neotiara sphoni (Shasky & G. B. Campbell, 1964)
- Species Mitra spicata Reeve, 1845 accepted as Vexillum spicatum (Reeve, 1845)
- Species Mitra spiripuncta Garrett, 1880
- Species Mitra spongiarum Menke, 1829 accepted as Mitra cornicula (Linnaeus, 1758)
- Species Mitra spreta G. B. Sowerby II, 1874
- Species Mitra stadialis Hedley, 1911 accepted as Microvoluta stadialis (Hedley, 1911)
- Species Mitra stainforthii Reeve, 1841 accepted as Vexillum stainforthii (Reeve, 1842)
- Species Mitra staminea Conrad, 1847 †
- Species Mitra stazzanensis Bellardi, 1887 †
- Species Mitra stefaninii Nardini, 1934 † accepted as Condylomitra bernhardina (Röding, 1798)
- Species Mitra stephensoni Mansfield, 1930 †
- Species Mitra stictica (Link, 1807)
- Species Mitra stigmataria Lamarck, 1811 accepted as Vexillum sanguisuga (Linnaeus, 1758)
- Species Mitra stossieri Herrmann, 2016 accepted as Quasimitra stossieri (Herrmann, 2016)
- Species Mitra straminea A. Adams, 1853 accepted as Isara straminea (A. Adams, 1853)
- Species Mitra strangei Angas, 1867 accepted as Roseomitra strangei (Angas, 1867)
- Species Mitra striarella Calcara, 1841 † accepted as Mitromorpha olivoidea (Cantraine, 1835)
- Species Mitra striata Brusina, 1865 accepted as Mitra cornicula (Linnaeus, 1758)
- Species Mitra striata J. E. Gray, 1839 accepted as Strigatella colombelliformis (Kiener, 1838)
- Species Mitra striata Eichwald, 1830 † accepted as Ebenomitra leucozona (Andrzejowski, 1830) †
- Species Mitra striatosulcata Bellardi, 1850 †
- Species Mitra striatula (Brocchi, 1814) † accepted as Cancilla alligata (Defrance, 1825) †
- Species Mitra stricta [sic] accepted as Mitra stictica (Link, 1807)
- Species Mitra strigillata G. B. Sowerby II, 1874 accepted as Ziba bacillum (Lamarck, 1811)
- Species Mitra strongae Poppe, Tagaro & R. Salisbury, 2009 accepted as Gemmulimitra strongae (Poppe, Tagaro & R. Salisbury, 2009)
- Species Mitra structilis Herrmann & R. Salisbury, 2013 accepted as Quasimitra structilis (Herrmann & R. Salisbury, 2013)
- Species Mitra sturi R. Hoernes & Auinger, 1880 † accepted as Antithala sturi (R. Hoernes & Auinger, 1880) †
- Species Mitra styliola Dall, 1927 accepted as Latiromitra styliola (Dall, 1927)
- Species Mitra styria Dall, 1889 accepted as Vexillum styria (Dall, 1889)
- Species Mitra suavis Souverbie, 1875 accepted as Vexillum exquisitum (Garrett, 1873)
- Species Mitra suballigata Bellardi, 1887 † accepted as Cancilla suballigata (Bellardi, 1887) †
- Species Mitra subcarinata Bellardi, 1887 † accepted as Fraudiziba subcarinata (Bellardi, 1887) †
- Species Mitra subcaudata Bellardi, 1887 †
- Species Mitra subcostulata A. d'Orbigny, 1850 † accepted as Mitreola subcostulata (A. d'Orbigny, 1850) †
- Species Mitra subcrenularis Tate, 1889 † accepted as Volutomitra subcrenularis (Tate, 1889) †
- Species Mitra subcylindrica Dujardin, 1837 †
- Species Mitra subdivisa Lamarck, 1811 accepted as Vexillum lyratum (Lamarck, 1822)
- Species Mitra subestriata Bellardi, 1887 † accepted as Episcomitra subestriata (Bellardi, 1887) †
- Species Mitra subflava (Kuroda & Habe, 1971) accepted as Calcimitra subflava (Kuroda & T. Habe, 1971)
- Species Mitra subplicata Deshayes, 1835 † accepted as Mitreola subplicata (Deshayes, 1835) †
- Species Mitra subpontis G. D. Harris, 1896 † accepted as Conomitra subpontis (G. D. Harris, 1896) †
- Species Mitra subpyramidella Locard, 1891 accepted as Vexillum ebenus (Lamarck, 1811)
- Species Mitra subquadrata G. B. Sowerby II, 1874 accepted as Vexillum subquadratum (G. B. Sowerby II, 1874)
- Species Mitra subrostrata G. B. Sowerby II, 1874
- Species Mitra subruppeli Finlay, 1927 accepted as Mitra subruppelli Finlay, 1927
- Species Mitra subruppelli Finlay, 1927 accepted as Strigatella subruppelli (Finlay, 1927)
- Species Mitra subscrobiculata A. d'Orbigny, 1852 †
- Species Mitra subtexturata Garrett, 1880 accepted as Strigatella pudica (Pease, 1860)
- Species Mitra subtruncata G. B. Sowerby II, 1874 accepted as Vexillum subtruncatum (G. B. Sowerby II, 1874)
- Species Mitra subulata Lamarck, 1811 accepted as Vexillum costatum (Gmelin, 1791)
- Species Mitra subumbilicata Bellardi, 1850 †
- Species Mitra succincta Swainson, 1825
- Species Mitra suffecta Dautzenberg & Bouge, 1923 accepted as Scabricola desetangsii (Kiener, 1838)
- Species Mitra sulcata Swainson, 1825 accepted as Subcancilla sulcata (Swainson, 1825)
- Species Mitra sulciensis Bellardi, 1887 †
- Species Mitra suluensis A. Adams & Reeve, 1850 accepted as Vexillum suluense (A. Adams & Reeve, 1850)
- Species Mitra suturata Reeve, 1845 accepted as Fusidomiporta suturata (Reeve, 1845)
- Species Mitra swainsonii Broderip, 1836 accepted as Isara swainsonii (Broderip, 1836)
- Species Mitra sybillae Melvill, 1888 accepted as Vexillum sybillae (Melvill, 1888)
- Species Mitra symmetrica Gabb, 1873 †
- Species Mitra tabanula Lamarck, 1811 accepted as Pseudonebularia tabanula (Lamarck, 1811)
- Species Mitra tabida Herrmann & R. Salisbury, 2013 accepted as Strigatella tabida (Herrmann & R. Salisbury, 2013)
- Species Mitra taeniata Lamarck, 1811 accepted as Vexillum taeniatum (Lamarck, 1811)
- Species Mitra taeniolata Bellardi, 1887 †
- Species Mitra tagaroae Poppe, 2008 accepted as Roseomitra tagaroae (Poppe, 2008)
- Species Mitra tahitensis Garrett, 1880 accepted as Strigatella coffea (Schubert & J. A. Wagner, 1829)
- Species Mitra taiwanbale S.-I Huang & R. Salisbury, 2017 accepted as Calcimitra taiwanbale (S.-I Huang & R. Salisbury, 2017)
- Species Mitra takiisaoi Kuroda, 1959 accepted as Neocancilla takiisaoi (Kuroda, 1959)
- Species Mitra tankervillei Melvill, 1888 accepted as Vexillum tankervillei (Melvill, 1888)
- Species Mitra tasmanica Tenison Woods, 1876 accepted as Austromitra tasmanica (Tenison Woods, 1876)
- Species Mitra tasmantis Laseron, 1951 accepted as Roseomitra strangei (Angas, 1867)
- Species Mitra tatei Angas, 1879 accepted as Austromitra analogica (Reeve, 1845)
- Species Mitra tatei Cossmann, 1899 † accepted as Austromitra ralphi (Cossmann, 1900) †
- Species Mitra tathnae Jickeli, 1874 accepted as Domiporta tathnae (Jickeli, 1874)
- Species Mitra taurinensis Bellardi, 1887 †
- Species Mitra tayloriana G. B. Sowerby II, 1874 accepted as Vexillum taylorianum (G. B. Sowerby II, 1874)
- Species Mitra telescopium Reeve, 1844 accepted as Strigatella telescopium (Reeve, 1844)
- Species Mitra telum G. B. Sowerby II, 1874 accepted as Mitra fulvescens Broderip, 1836
- Species Mitra tensa Melvill, 1888
- Species Mitra tenuilirata G. B. Sowerby II, 1874
- Species Mitra tenuis G. B. Sowerby II, 1874 accepted as Mitra typha Reeve, 1845
- Species Mitra tenuis Bellardi, 1887 † accepted as Episcomitra pliotenuis Landau & Harzhauser, 2024 †
- Species Mitra tenuistria Dujardin, 1837 †
- Species Mitra terebelloides A. d'Orbigny, 1850 † accepted as Vexillum terebelloides (A. d'Orbigny, 1850) †
- Species Mitra terebellum Lamarck, 1803 † accepted as Vexillum terebellum (Lamarck, 1803) †
- Species Mitra terebraeformis Conrad, 1848 † accepted as Pyramimitra terebraeformis (Conrad, 1848) †
- Species Mitra terebraeformis Tate, 1889 † accepted as Vexillum (Costellaria) kalimnanense Cernohorsky, 1970 †
- Species Mitra terebralis Lamarck, 1811 accepted as Mitra incompta ([Lightfoot], 1786)
- Species Mitra teresiae Tenison Woods, 1876 accepted as Austromitra analogica (Reeve, 1845)
- Species Mitra teretiuscula Thiele, 1925 accepted as Microvoluta teretiuscula (Thiele, 1925)
- Species Mitra terryni Poppe, 2008 accepted as Mitra millepunctata G. B. Sowerby III, 1889
- Species Mitra tessellata Martyn, 1784 accepted as Mitra incompta ([Lightfoot], 1786)
- Species Mitra testacea Broderip, 1836 accepted as Strigatella testacea (Broderip, 1836)
- Species Mitra tetraptycta Cossmann, 1885 † accepted as Conomitra tetraptycta (Cossmann, 1885) †
- Species Mitra texturata Lamarck, 1811 accepted as Pterygia scabricula (Linnaeus, 1767)
- Species Mitra thaanumiana Pilsbry, 1921 accepted as Mitra coffea Schubert & J. A. Wagner, 1829
- Species Mitra thachi H. Turner, 2007 accepted as Nebularia thachi (H. Turner, 2007)
- Species Mitra thomsoni Stilwell & Zinsmeister, 1992 †
- Species Mitra thorenti A. Rouault, 1850 †
- Species Mitra tiarella A. Adams, 1853 accepted as Strigatella coronata (Lamarck, 1811)
- Species Mitra ticaonica Reeve, 1844 accepted as Strigatella ticaonica (Reeve, 1844)
- Species Mitra tigrina A. Adams, 1853 accepted as Mitra pica (Dillwyn, 1817)
- Species Mitra titan Gabb, 1873 †
- Species Mitra tjikeusikensis Oostingh, 1939 †
- Species Mitra tomlini W. H. Turton, 1933
- Species Mitra tornata Reeve, 1845 accepted as Pseudonebularia tornata (Reeve, 1845)
- Species Mitra torticula Dall, 1889 accepted as Mitromorpha torticula (Dall, 1889)
- Species Mitra tortuosa Gabb, 1873 †
- Species Mitra torulosa Lamarck, 1811 accepted as Vexillum exasperatum (Gmelin, 1791)
- Species Mitra townsendi Melvill, 1904 accepted as Mitra luctuosa A. Adams, 1853
- Species Mitra tracta Bellardi, 1887 †
- Species Mitra transenna Melvill, 1888
- Species Mitra transiens Bellardi, 1887 † accepted as Cancilla transiens (Bellardi, 1887) †
- Species Mitra tricolor Montrouzier, 1861 accepted as Vexillum (Pusia) luculentum (Reeve, 1845)
- Species Mitra triplicata E. von Martens, 1904 accepted as Calcimitra triplicata (E. von Martens, 1904)
- Species Mitra tristis Broderip, 1836 accepted as Strigatella tristis (Broderip, 1836)
- Species Mitra trunculus G. B. Sowerby II, 1874
- Species Mitra tuberculata Kiener, 1839 accepted as Vexillum cancellarioides (Anton, 1838)
- Species Mitra tuberosa Reeve, 1845 accepted as Condylomitra tuberosa (Reeve, 1845)
- Species Mitra tumens Bellardi, 1887 †
- Species Mitra tumida Reeve, 1844 accepted as Vexillum tumidum (Reeve, 1844)
- Species Mitra tunetana Pallary, 1903 accepted as Vexillum ebenus (Lamarck, 1811)
- Species Mitra turben Reeve, 1844 accepted as Vexillum turben (Reeve, 1844)
- Species Mitra turgida Reeve, 1845
- Species Mitra turgidula (Brocchi, 1814) sensu Pusch, 1837 † accepted as Ebenomitra pseudopyramidella (O. Boettger, 1906) †
- Species Mitra turricula A. Adams, 1853 accepted as Vexillum perrieri (Dautzenberg, 1929)
- Species Mitra turricula de Cristofori & Jan, 1832 † accepted as Episcomitra turricula (de Cristofori & Jan, 1832) †
- Species Mitra turriculata Fischer von Waldheim, 1807 accepted as Vexillum vulpecula (Linnaeus, 1758)
- Species Mitra turriger Reeve, 1845 accepted as Vexillum turriger (Reeve, 1845)
- Species Mitra turtoni E. A. Smith, 1890 accepted as Isara turtoni (E. A. Smith, 1890)
- Species Mitra turturina Souverbie, 1875 accepted as Strigatella assimilis (Pease, 1868)
- Species Mitra tusa Reeve, 1845 accepted as Vexillum tusum (Reeve, 1845)
- Species Mitra typha Reeve, 1845 accepted as Carinomitra typha (Reeve, 1845)
- Species Mitra typostigma Brusina, 1866 accepted as Mitra cornicula (Linnaeus, 1758)
- Species Mitra ulala E. F. García, 2011 accepted as Isara ulala (E. F. García, 2011)
- Species Mitra ulivii Chirli, 2002 † accepted as Isara ulivii (Chirli, 2002) †
- Species Mitra umbilicosa Bellardi, 1887 †
- Species Mitra umbonata G. B. Sowerby II, 1870
- Species Mitra umbrosa G. B. Sowerby II, 1874 accepted as Vexillum umbrosum (G. B. Sowerby II, 1874)
- Species Mitra undulosa Reeve, 1844 accepted as Pterygia undulosa (Reeve, 1844)
- Species Mitra unifascialis Lamarck, 1811 accepted as Vexillum unifasciale (Lamarck, 1811)
- Species Mitra uniplica Tate, 1889 † accepted as Eumitra uniplica (Tate, 1889) †
- Species Mitra ustulata Reeve, 1844 accepted as Nebularia ustulata (Reeve, 1844)
- Species Mitra uzielliana Crosse, 1861 accepted as Nebularia pellisserpentis (Reeve, 1844)
- Species Mitra vanikorensis Quoy & Gaimard, 1833 accepted as Imbricariopsis vanikorensis (Quoy & Gaimard, 1833)
- Species Mitra variabilis Reeve, 1844 accepted as Quasimitra variabilis (Reeve, 1844)
- Species Mitra variata Reeve, 1845 accepted as Vexillum unifasciale (Lamarck, 1811)
- Species Mitra varicosa G. B. Sowerby I, 1850 † accepted as Paraborsonia varicosa (G. B. Sowerby I, 1850) †
- Species Mitra varicosa Tate, 1889 †
- Species Mitra variegata Reeve, 1844 accepted as Scabricola desetangsii (Kiener, 1838)
- Species Mitra variegata (Gmelin, 1791) accepted as Scabricola variegata (Gmelin, 1791)
- Species Mitra vaticinator Melvill, 1918
- Species Mitra venosa Röding, 1798 accepted as Mitra paupercula (Linnaeus, 1758)
- Species Mitra venustula Reeve, 1844 accepted as Vexillum unifasciale (Lamarck, 1811)
- Species Mitra verecundula Hervier, 1897 accepted as Vexillum verecundulum (Hervier, 1897)
- Species Mitra verrucosa Reeve, 1845 accepted as Imbricaria verrucosa (Reeve, 1845)
- Species Mitra versicolor Martyn, 1784 accepted as Mitra nubila (Gmelin, 1791)
- Species Mitra verweyi Knudsen, 1970 accepted as Calcimitra verweyi (Knudsen, 1970)
- Species Mitra vexillum Reeve, 1844 accepted as Strigatella vexillum (Reeve, 1844)
- Species Mitra vezzaronellyae T. Cossignani, 2016 accepted as Nebularia peasei (Dohrn, 1860)
- Species Mitra vibex A. Adams, 1853 accepted as Vexillum vibex (A. Adams, 1853)
- Species Mitra vicksburgensis Conrad, 1847 †
- Species Mitra vignyensis A. d'Orbigny, 1850 † accepted as Leptoscapha vignyensis (A. d'Orbigny, 1850) †
- Species Mitra villalvernensis Bellardi, 1887 †
- Species Mitra vincentiana Cossmann, 1881 † accepted as Conomitra vincentiana (Cossmann, 1881) †
- Species Mitra vincentiana Verco, 1896 accepted as Turriplicifer josephvercoi Marrow, 2024
- Species Mitra virgata Reeve, 1844 accepted as Strigatella retusa f. virgata (Reeve, 1844)
- Species Mitra virginalis R. P. Lesson, 1842 accepted as Vexillum virginale (R. P. Lesson, 1842)
- Species Mitra vitellina A. Gould, 1850 accepted as Vexillum costatum (Gmelin, 1791)
- Species Mitra vittata Swainson, 1821 accepted as Vexillum taeniatum (Lamarck, 1811)
- Species Mitra volucra Hedley, 1915 accepted as Austromitra volucra (Hedley, 1915)
- Species Mitra vulpecula (Linnaeus, 1758) accepted as Vexillum vulpecula (Linnaeus, 1758)
- Species Mitra vultuosa Reeve, 1845 accepted as Strigatella vultuosa (Reeve, 1845)
- Species Mitra waelii Binkhorst, 1861 †
- Species Mitra waikikiensis Pilsbry, 1921 accepted as Neocancilla waikikiensis (Pilsbry, 1921)
- Species Mitra wandoense (Holmes, 1860) accepted as Vexillum wandoense (Holmes, 1860)
- Species Mitra wandoensis (Holmes, 1860) accepted as Vexillum wandoense (Holmes, 1860)
- Species Mitra wareni Poppe, Tagaro & R. Salisbury, 2009 accepted as Pseudonebularia wareni (Poppe, Tagaro & R. Salisbury, 2009)
- Species Mitra warnefordiana Preston, 1908
- Species Mitra washingtoniana C. E. Weaver, 1912 † accepted as Conomitra washingtoniana (C. E. Weaver, 1912) †
- Species Mitra wateleti Briart & Cornet, 1870 † accepted as Conomitra wateleti (Briart & Cornet, 1870) †
- Species Mitra weldii Tenison Woods, 1878 accepted as Austromitra analogica (Reeve, 1845)
- Species Mitra willani Poppe, Tagaro & R. Salisbury, 2009 accepted as Pseudonebularia willani (Poppe, Tagaro & R. Salisbury, 2009)
- Species Mitra willcoxii Dall, 1890 † accepted as Vexillum (Uromitra) willcoxii (Dall, 1890) †
- Species Mitra williamsi Newcomb, 1870 accepted as Pseudonebularia fraga (Quoy & Gaimard, 1833)
- Species Mitra wisemani Dohrn, 1860 accepted as Vexillum pacificum (Reeve, 1845)
- Species Mitra woldemarii Kiener, 1838 accepted as Vexillum woldemarii (Kiener, 1838)
- Species Mitra wrighti Crosse, 1878 accepted as Nebularia inquinata (Reeve, 1844)
- Species Mitra xerampelina Melvill, 1895 accepted as Protoelongata xerampelina (Melvill, 1895)
- Species Mitra yaekoae (T. Habe & Kosuge, 1966) accepted as Scabricola yaekoae (T. Habe & Kosuge, 1966)
- Species Mitra yagurai Kira, 1959 accepted as Imbricaria yagurai (Kira, 1959)
- Species Mitra yayanae S.-I Huang, 2011 accepted as Acromargarita yayanae (S.-I Huang, 2011)
- Species Mitra yokoyamai Nomura, 1935 † accepted as Cancilla isabella (Swainson, 1831)
- Species Mitra zaca A. M. Strong, G. D. Hanna & Hertlein, 1933 accepted as Mitra swainsonii Broderip, 1836
- Species Mitra zebra Lamarck, 1811 accepted as Strigatella zebra (Lamarck, 1811)
- Species Mitra zebrina A. d'Orbigny, 1840 accepted as Pusia zebrina (A. d'Orbigny, 1840)
- Species Mitra zebrina Garrett, 1873 accepted as Vexillum moelleri (Küster, 1840)
- Species Mitra zebuensis Reeve, 1844 accepted as Vexillum zebuense (Reeve, 1844)
- Species Mitra zelotypa Reeve, 1845 accepted as Vexillum zelotypum (Reeve, 1845)
- Species Mitra zephyrina G. B. Sowerby II, 1874 accepted as Swainsonia limata (Reeve, 1845)
- Species Mitra zibinica Toldo, 1889 † accepted as Fedosovia zibinica (Toldo, 1889) †
- Species Mitra zilpha Dall, 1927 accepted as Mitromorpha zilpha (Dall, 1927)
- Species Mitra zonalis Quoy & Gaimard, 1833 accepted as Vexillum caffrum (Linnaeus, 1758)
- Species Mitra zonata Marryat, 1819 accepted as Episcomitra zonata (Marryat, 1819)
- Species Mitra zythochroa Melvill, 1888
- Genus Mitraria Rafinesque, 1815 accepted as Mitra Lamarck, 1798
- Genus Neotiara Fedosov, Herrmann, Kantor & Bouchet, 2018 (9)
- Genus Profundimitra Fedosov, Herrmann, Kantor & Bouchet, 2018 (7)
- Genus Pseudonebularia Fedosov, Herrmann, Kantor & Bouchet, 2018 (34)
- Genus Quasimitra Fedosov, Herrmann, Kantor & Bouchet, 2018 (31)
- Genus Roseomitra Fedosov, Herrmann, Kantor & Bouchet, 2018 (11)
- Genus Tiarella Swainson, 1840 accepted as Mitra Lamarck, 1798
- Genus Ziba H. Adams & A. Adams, 1853 (5)
- Subfamily Pleioptygmatinae Quinn, 1989 (3)
- Subfamily Strigatellinae Troschel, 1869 (43)
- Genus Butonina Beets, 1942 † (1)
- Genus Plochelaea Gabb, 1873 † (1)
- Family Pleioptygmatidae Quinn, 1989 accepted as Pleioptygmatinae Quinn, 1989
- Family Pyramimitridae Cossmann, 1901 (23)
- Superfamily Muricacea accepted as Muricoidea Rafinesque, 1815
- Superfamily Muricoidea Rafinesque, 1815 (2 940)
- Superfamily Neogastropoda incertae sedis (296)
- Superfamily Olivoidea Latreille, 1825 (740)
- Superfamily Pholidotomoidea Cossmann, 1896 † (56)
- Superfamily Pseudolivoidea De Gregorio, 1880 accepted as Olivoidea Latreille, 1825
- Superfamily Pyrifusoidea Bandel & Dockery, 2001 † accepted as Pholidotomoidea Cossmann, 1896 †
- Superfamily Sarganoidea Stephenson, 1923 † accepted as Pholidotomoidea Cossmann, 1896 †
- Superfamily Toxoglossa Troschel, 1848 accepted as Conoidea J. Fleming, 1822
- Superfamily Turbinelloidea Swainson, 1835 (1 253)
- Superfamily Volutoidea Rafinesque, 1815 (3 873)
- Order Stenoglossa accepted as Neogastropoda
- Subclass Gastropoda incertae sedis (308)
- Subclass Heterobranchia (39 172)
- Subclass Neomphaliones accepted as Vetigastropoda
- Subclass Neritimorpha (1 914)
- Subclass Orthogastropoda represented as Gastropoda
- Subclass Patellogastropoda (511)
- Subclass Prosobranchia
- Subclass Psilogastropoda represented as Gastropoda
- Subclass Vetigastropoda (6 782)
- Class Lamellibranchiata accepted as Bivalvia
- Class Loricata accepted as Polyplacophora
- Class Mollusca incertae sedis † (372)
- Class Monoplacophora (229)
- Class Pelecypoda accepted as Bivalvia
- Class Polyplacophora (1 377)
- Class Polyplaxiphora accepted as Polyplacophora
- Class Rostroconchia † (64)
- Class Scaphopoda (752)
- Class Solenoconchia accepted as Scaphopoda
- Class Solenogastres (313)
- Subclass Chaetodermomorpha accepted as Caudofoveata