MolluscaBase - browser

Mollusca (133 273)
Subphylum Aculifera
Subphylum Conchifera
Subphylum Placophora accepted as Polyplacophora
Superclass Aplacophora
Class Amphineura accepted as Aculifera
Class Bivalvia (25 082)
Subclass Autobranchia (23 354)
Infraclass Heteroconchia (16 678)
Subterclass Archiheterodonta (1 212)
Subterclass Euheterodonta (11 391)
Superorder Anomalodesmata (990)
Superorder Imparidentia (10 368)
Order Adapedonta (263)
Order Cardiida (3 057)
Order Galeommatida (791)
Order Gastrochaenida (43)
Order Hiatellida represented as Adapedonta
Order Hippuritida † (322)
Order Lucinida (997)
Order Megalodontida † (141)
Superfamily Mecynodontoidea Haffer, 1959 † (3)
Superfamily Megalodontoidea J. Morris & Lycett, 1853 † (138)
Family Ceratomyopsidae L. R. Cox, 1964 † (2)
Family Dicerocardiidae Kutassy, 1934 † (31)
Family Megalodontidae J. Morris & Lycett, 1853 † (84)
Genus Ampezzania Allasinaz, 1977 † (2)
Genus Conchodon Stoppani, 1865 † (4)
Genus Eomegalodus Spriestersbach, 1915 †
Genus Gemmellarodus Di Stefano, 1912 † accepted as Neomegalodon Gümbel, 1862 †
Genus Lycodus Schafhäutl, 1863 † accepted as Conchodon Stoppani, 1865 †
Genus Megalodon J. De C. Sowerby, 1827 † (2)
Genus Megalodonta Goldfuss, 1832 † accepted as Megalodon J. De C. Sowerby, 1827 †
Genus Megalodus Goldfuss, 1837 † accepted as Megalodon J. De C. Sowerby, 1827 †
Subgenus Megalodus (Gemmellarodus) Di Stefano, 1912 † accepted as Neomegalodon Gümbel, 1862 †
Subgenus Megalodus (Neomegalodus) Di Stefano, 1912 † accepted as Neomegalodon Gümbel, 1862 †
Species Megalodus alutaceus Goldfuss, 1837 †
Species Megalodus ampezzanus R. Hoernes, 1880 † accepted as Triadomegalodon ampezzanus (R. Hoernes, 1880) †
Species Megalodus amplus Kutassy, 1933 † accepted as Neomegalodon amplus (Kutassy, 1933) †
Species Megalodus angulatus (Frech, 1909) † accepted as Neomegalodon angulatus (Frech, 1909) †
Species Megalodus arcuatus Végh-Neubrandt, 1963 † accepted as Neomegalodon arcuatus (Végh-Neubrandt, 1963) †
Species Megalodus arthaberi Kutassy, 1934 † accepted as Physocardia arthaberi (Kutassy, 1934) †
Species Megalodus auriculatus Goldfuss, 1837 †
Species Megalodus boeckhi R. Hoernes, 1899 † accepted as Neomegalodon boeckhi (R. Hoernes, 1899) †
Species Megalodus carinatus Goldfuss, 1837 † accepted as Mecynodon carinatus (Goldfuss, 1837) †
Species Megalodus cassianus R. Hoernes, 1876 † accepted as Triadomegalodon cassianus (R. Hoernes, 1876) †
Species Megalodus complanatus (Gümbel, 1862) † accepted as Neomegalodon complanatus Gümbel, 1862 †
Species Megalodus compressus Wöhrmann, 1889 † accepted as Triadomegalodon compressus (Wöhrmann, 1889) †
Species Megalodus damesi R. Hoernes, 1876 † accepted as Triadomegalodon damesi (R. Hoernes, 1876) †
Species Megalodus desioi Kutassy, 1933 † accepted as Triadomegalodon desioi (Kutassy, 1933) †
Species Megalodus dispar Koken, 1913 †
Species Megalodus elegans Dank, 1953 † accepted as Neomegalodon elegans (Dank, 1953) †
Species Megalodus guembeli [sic] † accepted as Neomegalodon guembelii Stoppani, 1865 †
Variety Megalodus guembeli var. frechi Kutassy, 1934 † accepted as Neomegalodon guembelii frechi (Kutassy, 1934) †
Variety Megalodus guembeli var. inaequiumbonata Kutassy, 1933 †
Species Megalodus haueri R. Hoernes, 1880 † accepted as Neomegalodon haueri (R. Hoernes, 1880) †
Species Megalodus hoernesi Frech, 1904 † accepted as Neomegalodon hoernesi (Frech, 1904) †
Species Megalodus hungaricus Kutassy, 1933 † accepted as Neomegalodon hungaricus (Kutassy, 1933) †
Species Megalodus hungaricus Vígh, 1934 †
Species Megalodus incurvatus Zapfe, 1964 † accepted as Conchodon incurvatus (Zapfe, 1964) †
Species Megalodus krumbecki Kutassy, 1934 † accepted as Neomegalodon krumbecki (Kutassy, 1934) †
Species Megalodus kutassyi Tomor-Thirring, 1936 † accepted as Neomegalodon kutassyi (Tomor-Thirring, 1936) †
Species Megalodus laczkoi R. Hoernes, 1899 † accepted as Neomegalodon laczkoi (R. Hoernes, 1899) †
Species Megalodus lenticularis Koken, 1913 † accepted as Physocardia lenticularis (Koken, 1913) †
Species Megalodus leonardii Ruggieri, 1959 †
Species Megalodus lineatus Dank, 1953 † accepted as Neomegalodon lineatus (Dank, 1953) †
Species Megalodus loczyi R. Hoernes, 1898 † accepted as Neomegalodon seccoi (Parona, 1888) †
Species Megalodus mojsvari R. Hoernes, 1876 † accepted as Triadomegalodon mojsvari (R. Hoernes, 1876) †
Species Megalodus negativus Dank, 1953 † accepted as Neomegalodon negativus (Dank, 1953) †
Species Megalodus oblongus Goldfuss, 1837 †
Species Megalodus oenanus Reis, 1926 † accepted as Neomegalodon oenanus (Reis, 1926) †
Species Megalodus palaeomorphus Reis, 1926 †
Species Megalodus pannonicus Dank, 1953 † accepted as Neomegalodon pannonicus (Dank, 1953) †
Species Megalodus rhomboideus Goldfuss, 1837 †
Species Megalodus scutatus Schafhäutl, 1851 † accepted as Triadomegalodon scutatus (Schafhäutl, 1851) †
Species Megalodus seccoi Parona, 1888 † accepted as Neomegalodon seccoi (Parona, 1888) †
Species Megalodus selvinensis Mazzocca, 1942 † accepted as Neomegalodon selvinensis (Mazzocca, 1942) †
Species Megalodus seranensis Krumbeck, 1923 † accepted as Neomegalodon seranensis (Krumbeck, 1923) †
Species Megalodus stoppani R. Hoernes, 1876 † accepted as Neomegalodon stoppani (R. Hoernes, 1876) †
Species Megalodus subcircularis Koken, 1913 † accepted as Triadomegalodon subcircularis (Koken, 1913) †
Species Megalodus timorensis Kutassy, 1934 † accepted as Neomegalodon timorensis (Kutassy, 1934) †
Species Megalodus tofanae (R. Hoernes, 1876) † accepted as Triadomegalodon tofanae (R. Hoernes, 1876) †
Species Megalodus triqueter (Wulfen, 1793) † accepted as Neomegalodon triqueter (Wulfen, 1793) †
Species Megalodus truncatus Goldfuss, 1837 † accepted as Eoschizodus truncatus (Goldfuss, 1837) †
Species Megalodus truncatus Koken, 1913 † accepted as Neomegalodon truncatus (Koken, 1913) †
Species Megalodus vaceki Tausch, 1890 †
Species Megalodus vertesensis Kutassy, 1933 † accepted as Neomegalodon vertesensis (Kutassy, 1933) †
Genus Neomegalodon Gümbel, 1862 † (48)
Genus Paramegalodus L. R. Cox, 1969 † (1)
Genus Parvimegalodon Karczewski, 1992 †
Genus Pinzonella Reed, 1932 † (2)
Genus Quemocuomegalodon H.-Z. Yao, R.-J. Zhang & J.-G. Sha, 2003 † (2)
Genus Rhaetomegalodon Végh-Neubrandt, 1970 † (9)
Genus Rossiodus Allasinaz, 1965 † accepted as Neomegalodon Gümbel, 1862 †
Genus Tauroceras Schafhäutl, 1854 † accepted as Neomegalodon Gümbel, 1862 †
Genus Triadomegalodon Végh-Neubrandt, 1974 † (14)
Family Megalonidae J. Morris & Lycett, 1853 † accepted as Megalodontidae J. Morris & Lycett, 1853 †
Family Pachyrismatidae Scarlato & Starobogatov, 1979 † (20)
Family Wallowaconchidae Yancey & Stanley, 1999 † (1)
Order Modiomorphida † (95)
Order Myacea accepted as Myida
Order Myida (925)
Order Sphaeriida (662)
Order Venerida (2 826)
Superfamily Cyamioidea G. O. Sars, 1878 (98)
Superfamily Gaimardioidea Hedley, 1916 accepted as Cyamioidea G. O. Sars, 1878
Superfamily Galeommatacea accepted as Galeommatoidea J. E. Gray, 1840
Superfamily Grammysioidea S. A. Miller, 1877 † (102)
Superfamily Kalenteroidea Marwick, 1953 † (46)
Superfamily Mactracea accepted as Mactroidea Lamarck, 1809
Order Anomalodesmacea accepted as Anomalodesmata
Order Euheterodonta incertae sedis (27)
Order Pholadomyida represented as Anomalodesmata
Family Lipanellidae T. M. Sánchez, 2005 † (4)
Family Rhaetidiidae Dominici & Danise, 2024 † (2)
Subterclass Heterodonta
Subterclass Palaeoheterodonta (4 074)
Superorder Heteroconchia incertae sedis † (1)
Infraclass Pteriomorphia (6 676)
Subclass Bivalvia incertae sedis (7)
Subclass Palaeotaxodonta accepted as Nuculida
Subclass Paleoheterodonta accepted as Palaeoheterodonta
Subclass Protobranchia (1 379)
Infraclass Cryptodonta † (342)
Class Caudofoveata (143)
Class Cephalopoda (1 917)
Class Conchifera accepted as Bivalvia
Class Cricoconarida † (1)
Class Gastropoda (103 018)
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 (1 381)
Class Polyplaxiphora accepted as Polyplacophora
Class Rostroconchia † (64)
Class Scaphopoda (753)
Class Solenoconchia accepted as Scaphopoda
Class Solenogastres (313)
Subclass Chaetodermomorpha accepted as Caudofoveata