Definition of Ptychomphalus. Meaning of Ptychomphalus. Synonyms of Ptychomphalus

- Pleurotomaria cognata P. hennocquii P. hettangiensis P. wanderbachi Ptychomphalus caepa P. wehenkeli Scurriopsis (Hennocquia) hettangiensis Scurriopsis...
- †Pteria ussurica – or unidentified comparable form †Ptychomphalus – tentative report †Ptychomphalus protei – or unidentified related form †Ptychostoma...
- †Ptychocaulus †Ptychocerithium †Ptychocylindrites †Ptychogyra †Ptychomphalina †Ptychomphalus †Ptychopotamides †Ptychoris †Ptychosalpinx †Ptychosphaera †Ptychospirina...
- striata Chemnitzia sp. Chrysostoma cf. solarium Kalchreuthia frankei Ptychomphalus cf. expansus Trochus cf. imbricatus Trochus laevis Baltodentalium weitschati...
- †Ptychagnostus punctuosus †Ptychagnostus richmondensis †Ptychagnostus seminula †Ptychomphalus †Ptychoparella †Ptylopora †Ptylopora condrai †Ptylopora eliasi †Ptyocephalus...