MolluscaBase - browser

Between brackets is the number of accepted species

1 Click on "-" to collapse/hide all child taxa

2 Shows the number of accepted species within the taxon

3 The last expanded taxon is highlighted

4 Click on "+" to expand/show all child taxa

5 Click to see the taxon details page

Mollusca (132 888)
Subphylum Aculifera
Subphylum Conchifera
Subphylum Placophora accepted as Polyplacophora
Superclass Aplacophora
Class Amphineura accepted as Aculifera
Class Bivalvia (25 022)
Class Caudofoveata (143)
Class Cephalopoda (1 838)
Subclass Coleoidea (1 141)
Superorder Ammonoida † (78)
Order Agoniatitida †
Order Ammonitida † (14)
Order Ceratitida † (58)
Superfamily Arcestoidea Mojsisovics, 1875 † (7)
Superfamily Ceratitoidea Moisisovic, 1878 † (5)
Superfamily Choristoceratoidea Hyatt, 1900 † (3)
Superfamily Dinaritoidea Mojsisovics, 1882 † (4)
Family Columbitidae Spath, 1934 † (1)
Family Dinaritidae Mojsisovics, 1882 † (1)
Genus Bittnerites Kittl, 1903 † (1)
Family Tirolitidae Mojsisovics, 1882 † (2)
Subfamily Dinaritinae Mojsisovics, 1882 † accepted as Dinaritidae Mojsisovics, 1882 †
Subfamily Tirolitinae Mojsisovics, 1882 † accepted as Tirolitidae Mojsisovics, 1882 †
Superfamily Meekoceratoidea Waagen, 1895 † (7)
Superfamily Megaphyllitoidea Mojsisovics, 1896 † (5)
Superfamily Pinacoceratoidea Mojsisovics, 1879 † (6)
Superfamily Trachyceratoidea Haug, 1894 † (17)
Superfamily Xenodiscoidea Frech, 1902 † (4)
Family Clionitidae Arabu, 1932 †
Order Clymeniida †
Order Goniatitida †
Order Phylloceratida † (3)
Order Prolecanitida † (3)
Superorder Bactritoidea †
Superorder Decabrachia represented as Decapodiformes
Superorder Decapodiformes (719)
Superorder Octobrachia represented as Octopodiformes
Superorder Octopodiformes (341)
Order Coleoidea incertae sedis † (3)
Subclass Endoceratia † (32)
Subclass Multiceratia † (290)
Subclass Nautiloida (136)
Subclass Orthoceratia † (200)
Subclass Plectronoceratia † (16)
Subclass Tarphyceratia † (23)
Class Conchifera accepted as Bivalvia
Class Cricoconarida † (1)
Class Gastropoda (102 777)
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