Abyssoaclis J. Barros, Mello, F. Barros, S. Lima, Santos, Cabral & Padovan, 2003
Abyssoaclis alagoensis J. Barros, Mello, F. Barros, S. Lima, Santos, Cabral & Padovan, 2003
Acicularia Monterosato, 1884 accepted as Crinophtheiros Bouchet & Warén, 1986
Acicularia lubrica Monterosato, 1890 accepted as Melanella lubrica (Monterosato, 1890)
Acicularia monterosatoi Monterosato, 1890 accepted as Melanella monterosatoi (Monterosato, 1890)
Acicularia pernula Monterosato, 1890 accepted as Melanella pernula (Monterosato, 1890)
Acicularia translucens Monterosato, 1890 accepted as Melanella translucens (Monterosato, 1890)
Aclis Lovén, 1846
Aclis (Aclis) Lovén, 1846 accepted as Aclis Lovén, 1846
Aclis (Aclis) bartolomeae Tabanelli, 1997 † accepted as Aclis bartolomeae Tabanelli, 1997 †
Aclis (Graphis) Jeffreys, 1867 accepted as Graphis Jeffreys, 1867
Aclis (Graphis) bouryi Cossmann, 1888 † accepted as Graphis bouryi (Cossmann, 1888) †
Aclis (Rissopsis) Garrett, 1873 accepted as Rissopsis Garrett, 1873
Aclis (Rissopsis) hyalina F. W. Hutton, 1884 (uncertain > taxon inquirendum )
Aclis (Stilbe) Jeffreys, 1884 accepted as Parastilbe Cossmann, 1900
Aclis (Stilbe) neglecta A. W. Janssen, 1969 † accepted as Cima neglecta (A. W. Janssen, 1969) †
Aclis (Stilbe) proneglecta R. Janssen, 1978 † accepted as Cima proneglecta (R. Janssen, 1978) †
Aclis acuminata (G. B. Sowerby II, 1844) accepted as Acrilla acuminata (G. B. Sowerby II, 1844)
Aclis acuta (Jeffreys, 1884) accepted as Parastilbe acuta (Jeffreys, 1884)
Aclis africana (Bartsch, 1915) accepted as Graphis africana Bartsch, 1915
Aclis angulata E. A. Smith, 1890
Aclis angulata P. Fischer, 1869 (uncertain > taxon inquirendum )
Aclis angulifera (Yokoyama, 1922)
Aclis ascaris (W. Turton, 1819)
Aclis atemeles Melvill, 1896 accepted as Pseudonoba atemeles (Melvill, 1896)
Aclis attenuans Jeffreys, 1883
Aclis aurisparva Bertolaso & Garilli, 2009 †
Aclis bartolomeae Tabanelli, 1997 †
Aclis beddomei Dautzenberg, 1912 accepted as Acliceratia beddomei (Dautzenberg, 1912)
Aclis beltista Melvill, 1904 (uncertain > taxon inquirendum )
Aclis bermudensis Dall & Bartsch, 1911 accepted as Murchisonella spectrum (Mörch, 1875)
Aclis bicincta G. Seguenza, 1880 †
Aclis bilirata de Folin, 1873 accepted as Hamarilla amoebaea (R. B. Watson, 1886)
Aclis bitaeniata G. B. Sowerby III, 1903
Aclis brugnoniana De Stefani & Pantanelli, 1879 †
Aclis californica Bartsch, 1927 accepted as Allopeas gracile (T. Hutton, 1834)
Aclis calotropis Melvill & Standen, 1901
Aclis carinata E. A. Smith, 1872 accepted as Acliceratia carinata (E. A. Smith, 1872)
Aclis carolinensis Bartsch, 1911 accepted as Hemiaclis carolinensis (Bartsch, 1911)
Aclis cellinii Chirli, 2009 †
Aclis cingulata A. Adams, 1860 (uncertain > taxon inquirendum )
Aclis columnaria May, 1911 accepted as Epigrus columnaria (May, 1911)
Aclis constantinensis de Boury, 1902 † (uncertain )
Aclis conula Dall, 1927
Aclis costellata F. W. Hutton, 1885 † accepted as Zeradina costellata (F. W. Hutton, 1885) †
Aclis crenulata de Folin, 1879 (uncertain > taxon inquirendum )
Aclis crystallina A. Adams, 1851 (uncertain )
Aclis cubana Bartsch, 1911
Aclis dalli Bartsch, 1911 accepted as Aclis sarissa R. B. Watson, 1881
Aclis dialytospira de Boury, 1902 † (uncertain )
Aclis didyma E. A. Smith, 1890
Aclis discreta Fenaux, 1938 † accepted as Graphis discreta (Fenaux, 1938) †
Aclis dumasi de Boury, 1902 † (uncertain )
Aclis egregia Dall, 1889 accepted as Costaclis egregia (Dall, 1889)
Aclis enilda Melvill & Standen, 1901
Aclis eoa Melvill, 1896
Aclis eolis Bartsch, 1947
Aclis exaereta Melvill, 1898 (uncertain > unassessed )
Aclis expansa (A. W. B. Powell, 1930)
Aclis farolita F. Nordsieck, 1969 accepted as Graphis albida (Kanmacher, 1798)
Aclis fernandinae Dall, 1927 accepted as Aclis tenuis A. E. Verrill, 1882
Aclis floridana Bartsch, 1911
Aclis fulgida A. Adams, 1861 (uncertain )
Aclis fusiformis P. P. Carpenter, 1857 accepted as Onoba fusiformis (P. P. Carpenter, 1856)
Aclis gallica de Boury, 1912 † (uncertain )
Aclis gallica var. cossmanni de Boury, 1912 † (uncertain )
Aclis georgiana Dall, 1927 accepted as Hemiaclis georgiana (Dall, 1927)
Aclis gittenbergeri (De Jong & Coomans, 1988)
Aclis gulsonae (W. Clark, 1850)
Aclis gulsonae var. tenuicula Jeffreys, 1867 accepted as Aclis gulsonae (W. Clark, 1850)
Aclis guttula Rindone, 1990 †
Aclis hendersoni Dall, 1927
Aclis hyalina R. B. Watson, 1881 accepted as Costaclis hyalina (R. B. Watson, 1881)
Aclis hypergonia Schwengel & T. L. McGinty (uncertain > taxon inquirendum )
Aclis immaculata Dall, 1927
Aclis insolita Lozouet, 2015 †
Aclis jeffreysii Tryon, 1887 accepted as Graphis striata (Jeffreys, 1884)
Aclis kanela Absalão, 2009
Aclis kermadecensis Knudsen, 1964 accepted as Crinolamia kermadecensis (Knudsen, 1964)
Aclis labiata A. Adams, 1860 accepted as Cyclonidea labiata (A. Adams, 1860)
Aclis lata Dall, 1889 accepted as Umbilibalcis lata (Dall, 1889)
Aclis latior G. Seguenza, 1876 †
Aclis limata Dall, 1927
Aclis lineata Monterosato, 1869 accepted as Fusceulima lineata (Monterosato, 1869)
Aclis lirata A. Adams, 1860 (uncertain )
Aclis loveni M. Hörnes, 1856 † (uncertain > taxon inquirendum )
Aclis loveniana A. Adams, 1861
Aclis macrostoma J. Barros, S. Lima & Francisco, 2007
Aclis maestratii Poppe & Tagaro, 2016
Aclis maoria A. W. B. Powell, 1937
Aclis marguerita (Bartsch, 1947)
Aclis micra Petterd, 1884 accepted as Koloonella micra (Petterd, 1884)
Aclis minor (T. Brown, 1827)
Aclis minor G. Seguenza, 1876 † accepted as Aclis latior G. Seguenza, 1876 †
Aclis minutissima R. B. Watson, 1886 (uncertain > taxon inquirendum )
Aclis mizon R. B. Watson, 1881 accepted as Costaclis mizon (R. B. Watson, 1881)
Aclis monolirata de Folin, 1873 accepted as Ebalina monolirata (de Folin, 1873)
Aclis muchia Locard, 1896 accepted as Aclis mizon R. B. Watson, 1881 accepted as Costaclis mizon (R. B. Watson, 1881)
Aclis neglecta A. W. Janssen, 1969 † accepted as Cima neglecta (A. W. Janssen, 1969) †
Aclis nucleata Dall, 1889 accepted as Costaclis hyalina (R. B. Watson, 1881)