Back
GASTROPODA
 ACTEONIDAE |
 ADDISONIIDAE |
 AEGIRETIDAE |
 AGLAJIDAE |
 AKERIDAE |
 AMATHINIDAE |
 ANABATHRIDAE |
 ANATOMIDAE |
 APLYSIIDAE |
 APORRHAIDAE |
 ASSIMINEIDAE |
 ATLANTIDAE |
 BARLEEIDAE |
 BUCCINIDAE |
 BULLIDAE |
 CAECIDAE |
 CALLIOSTOMATIDAE |
 CALYPTRAEIDAE |
 CANCELLARIIDAE |
 CAPULIDAE |
 CAVOLINIIDAE |
 CERITHIIDAE |
 CERITHIOPSIDAE |
 CHROMODORIDIDAE |
 CIMIDAE |
 CINGULOPSIDAE |
 CLATHURELLIDAE |
 COLLONIIDAE |
 COLUBRARIIDAE |
 COLUMBELLIDAE |
 CONIDAE |
 CORALLIOPHILIDAE |
 COSTELLARIIDAE |
 CYLICHNIDAE |
 CYPRAEIDAE |
 CYSTISCIDAE |
 DENDRODORIDIDAE |
 DISCODORIDIDAE |
 DRILLIDAE |
 EBALIDAE |
 ELLOBIIDAE |
 EPITONIIDAE |
 EULIMIDAE |
 FASCIOLARIIDAE |
 FISSURELLIDAE |
 FLABELLINIDAE |
 GASTROPTERIDAE |
 HALIOTIDAE |
 HAMINOEIDAE |
 HYDROBIIDAE |
 JANTHINIDAE |
 LAMELLARIDAE |
 LEPETIDAE |
 LIMACINIDAE |
 LITTORINIDAE |
 LOTTIIDAE |
 MANGELIIDAE |
 MARGINELLIDAE |
 MATHILDIDAE |
 MITRIDAE |
 MITROMORPHIDAE |
 MURCHISONELLIDAE |
 MURICIDAE |
 NASSARIIDAE |
 NATICIDAE |
 NERITIDAE |
 OMALOGYRIDAE |
 OXYNOIDAE |
 PATELLIDAE |
 PHASIANELLIDAE |
 PHILINIDAE |
 PLACOBRANCHIDAE |
 PLANAXIDAE |
 PLEUROBRANCHIDAE |
 POLYCERIDAE |
 POTAMIDIDAE |
 PROCTONOTIDAE |
 PTEROTRACHEIDAE |
 PYRAMIDELLIDAE |
 RANELLIDAE |
 RAPHITOMIDAE |
 RETUSIDAE |
 RINGICULIDAE |
 RISSOELLIDAE |
 RISSOIDAE |
 SCALIOLIDAE |
 SCISSURELLIDAE |
 SILIQUARIIDAE |
 SIPHONARIIDAE |
 SMARAGDINELLIDAE |
 STROMBIDAE |
 TETHYDIDAE |
 TONNIDAE |
 TORNIDAE |
 TRIMUSCULIDAE |
 TRIPHORIDAE |
 TRIVIIDAE |
 TROCHIDAE |
 TRUNCATELLIDAE |
 TURBINIDAE |
 TURRIDAE |
 TURRITELLIDAE |
 TYLODINIDAE |
 UMBRACULIDAE |
 VELUTINIDAE |
 VERMETIDAE |
 VOLVATELLIDAE |