[unassigned] Caenogastropoda (basis of record)
[unassigned] Cladobranchia (basis of record)
[unassigned] Decapodiformes (basis of record)
Acanthochitonina (basis of record)
Anaspidea accepted as Aplysiida (additional source)
Caenogastropoda (additional source)
Caudofoveata (basis of record)
Chaetodermatida (basis of record)
Chitonida (basis of record)
Chitonina (basis of record)
Dendronotida accepted as Dendronotoidea Allman, 1845 (basis of record)
Dentaliida (additional source)
Dexiarchia accepted as Cladobranchia (basis of record)
Doridoidei (additional source)
Entalimorpha (basis of record)
Euarminida accepted as Arminoidea Iredale & O'Donoghue, 1923 (1841) (basis of record)
Euctenidiacea accepted as Doridina (additional source)
Gadilida (additional source)
Gadilimorpha (basis of record)
Hypsogastropoda (additional source)
Lepidopleurida (additional source)
Lepidopleurina (basis of record)
Littorinimorpha (additional source)
Monoplacophora (basis of record)
Neogastropoda (basis of record)
Notaspidea accepted as Pleurobranchomorpha accepted as Pleurobranchida (additional source)
Nudipleura (additional source)
Octopoda (basis of record)
Patellogastropoda (additional source)
Pelecypoda accepted as Bivalvia (additional source)
Pholidoskepia represented as Solenogastres (additional source)
Pleurobranchomorpha accepted as Pleurobranchida (additional source)
Prosobranchia (additional source)
Solenogastres (additional source)
Teuthida (basis of record)