MolluscaBase - browser

Mollusca (132 754)
Subphylum Aculifera
Subphylum Conchifera
Subphylum Placophora accepted as Polyplacophora
Superclass Aplacophora
Class Amphineura accepted as Aculifera
Class Bivalvia (24 992)
Subclass Autobranchia (23 278)
Infraclass Heteroconchia (16 634)
Subterclass Archiheterodonta (1 205)
Subterclass Euheterodonta (11 356)
Subterclass Heterodonta
Subterclass Palaeoheterodonta (4 072)
Order Trigoniida (1 482)
Superfamily Megatrigonioidea van Hoepen, 1929 † (336)
Superfamily Myophorelloidea T. Kobayashi, 1954 † (376)
Superfamily Pseudocardinioidea Martinson, 1961 † (176)
Superfamily Trigonioidea Lamarck, 1819 (350)
Superfamily Trigonioidoidea L. R. Cox, 1952 † (226)
Family Nakamuranaiadidae F.-X. Guo, 1981 † (21)
Family Nippononaiidae J.-H. Chen, 1987 † (41)
Family Plicatounionidae J.-H. Chen, 1987 † (27)
Genus Equiplicatounio J.-H. Chen, 1987 † accepted as Plicatounio (Equiplicatounio) J.-H. Chen, 1987 †
Genus Kwanmonia Ota, 1963 † accepted as Plicatounio (Kwanmonia) Ota, 1963 †
Genus Lioplicatounio Q.-H. Ma, 1983 † accepted as Plicatounio (Plicatounio) T. Kobayashi & K. Suzuki, 1936 †
Genus Monginella Starobogatov, 1970 † (5)
Species Monginella flattersensis (Mongin, 1963) †
Species Monginella ganquanensis (B.-D. Shi, 1982) †
Species Monginella gansuensis (B.-D. Shi, 1982) †
Species Monginella radieri (Goumard, 1956) †
Species Monginella rostrata (F.-X. Guo & Y.-F. Zhang, 1981) †
Genus Plicatounio T. Kobayashi & K. Suzuki, 1936 † (22)
Genus Protounio Martinson, 1953 † accepted as Pseudohyria (Pseudohyria) MacNeil, 1936 †
Genus Rongxiania X.-Z. Liu, 1984 † accepted as Plicatounio (Plicatounio) T. Kobayashi & K. Suzuki, 1936 †
Family Pseudohyriidae T. Kobayashi, 1968 † (76)
Family Sainschandiidae C. M. Kolesnikov, 1977 † accepted as Pseudohyriidae T. Kobayashi, 1968 †
Family Sainshandiidae [sic] † accepted as Pseudohyriidae T. Kobayashi, 1968 †
Family Trigonioididae L. R. Cox, 1952 † (56)
Genus Blanfordinaia Starobogatov, 1970 † (1)
Genus Indobaphia Starobogatov, 1970 † (1)
Genus Monginellopsis V. R. Silva et al., 2020 † (1)
Genus Repmania C. M. Kolesnikov, 1980 † accepted as Repmanigonia Ceccolini & Cianferoni, 2021 †
Genus Repmanigonia Ceccolini & Cianferoni, 2021 † (2)
Superfamily Trigonodoidea Modell, 1942 † (18)
Order Unionida (2 579)
Family Lyrodesmatidae P. Fischer, 1886 † (8)
Family Pseudarcidae Scarlato & Starobogatov, 1979 † (3)
Family Thoraliidae N. J. Morris, 1980 †
Superorder Heteroconchia incertae sedis † (1)
Infraclass Pteriomorphia (6 644)
Subclass Bivalvia incertae sedis (7)
Subclass Palaeotaxodonta accepted as Nuculida
Subclass Paleoheterodonta accepted as Palaeoheterodonta
Subclass Protobranchia (1 365)
Infraclass Cryptodonta † (342)
Class Caudofoveata (143)
Class Cephalopoda (1 832)
Class Conchifera accepted as Bivalvia
Class Cricoconarida † (1)
Class Gastropoda (102 679)
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