Definition of Phragmoceras. Meaning of Phragmoceras. Synonyms of Phragmoceras

- Pristeroceras differs from Phragmoceras in having a crenulated margin to the aperture. Phragmocerina is less compressed than Phragmoceras but with a similar aperture...
- Orikoceras sp. Orthoceras darwini Cyrtoceras arcticameratum C. Jonesi Phragmoceras hector Calymene blumenbachii Diphyphyllum irregulare Amplexus laxatus...
- Trochoceras cf. anderdonense Fiddlers Green Orthoceras sp. Fiddlers Green Phragmoceras sp. Fiddlers Green Gastropods Loxonema bertiense Fiddlers Green Mesocoelia...
- originally classified as part of the distantly-related oncocerid genus Phragmoceras. "Clathroceras plicatum". "WMSD - Worldwide mollusc species DB - Clathroceras...
- miniature forms resembling the much larger homeomorphic Silurian discosorid Phragmoceras and Devonian oncocerid Bolloceras. Other Burenoceras have apertures that...
- †Perunautilus †Petryoceras †Phacoceras †Phaedrysmocheilus †Phloioceras †Phragmoceras †Phragmocerina †Phthanoncoceras †Physioceras †Pictetoceras †Piersaloceras...
- common gastropod genera. Common cephalopod genera include Orthoceras, Phragmoceras and Trochoceras. The greater part of the known Silurian fauna of Britain...
- †Pholidostrophia †Pholidostrophia iowensis †Phragmoceras †Phragmoceras nestor †Phragmoceras parvum †Phragmoceras procerum †Phragmolites †Phragmolites triangularis...
- †Pholidostrophia nacrea †Pholidostrophia ovata †Phorocephala †Phorocephala setoni †Phragmoceras †Phragmodus †Phragmodus undatus †Phragmolites †Phragmolites compressus...
- †Pholidostrophia †Pholidostrophia iowaensis †Phosphannulus †Phractopora †Phragmoceras †Phragmoceras parvum †Phragmodictya †Phragmodictya catilliforme †Phragmolites...