fossil marine animal genera Linnaeus, 1758 - animals
   Phylum Mollusca Linnaeus, 1758 - molluscs
     01 "Monoplacophora" Odhner, 1940 see Class Monoplacophora Odhner, 1940
     02 Class Polyplacophora Blainville, 1816 - chitons
     03 Class †Rostroconchia Pojeta et al., 1972
     04 Class Scaphopoda Bronn, 1862 - tusk shells
     05 Class †uncertain
     06 ?Class †Stenothecoidea
     07 ?Class †Cricoconarida Fisher, 1962
     08 Class †Paragastropoda Linsley & Kier, 1984
     09 Class Gastropoda Cuvier, 1795 - snails and slugs
     10 Class Cephalopoda Cuvier, 1795 - cephalopods
     11 Class Bivalvia Linnaeus, 1758 - bivalves