Definition of Pionoceras. Meaning of Pionoceras. Synonyms of Pionoceras

Here you will find one or more explanations in English for the word Pionoceras. Also in the bottom left of the page several parts of wikipedia pages related to the word Pionoceras and, of course, Pionoceras synonyms and on the right images related to the word Pionoceras.

Definition of Pionoceras

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Meaning of Pionoceras from wikipedia

- and slightly compressed, with the maximum width closer to the dorsum. Pionoceras is subrounded and slightly depressed with the maximum width closer to...
- greater than its height. Litoceras somewhat resembles the tarphyceratid Pionoceras from the same time, except for the siphuncle[clarification needed] being...
- †Phthanoncoceras †Physioceras †Pictetoceras †Piersaloceras †Pilotoceras †Pionoceras †Piratoceras †Plagioceras †Plagiostomoceras †Planetoceras †Platyconoceras...
- Cycloplectoceras Eichwaldoceras Eurystomites Hardmanoceras Holmiceras Pionoceras Trocholitoceras Wichitoceras Tarphyceras Litoceras Curtoceras Arkoceras...
- species †Phricodothyris †Pilosisporites †Pilosisporites williamsii †Pionoceras †Pionoceras smithvillense †Placotriplesia †Placotriplesia juvenis †Placotriplesia...
- lower Middle Ordovician of Newfoundland, whorl section similar to that of Pionoceras (Tarphyceratidae) except for the position of the siphuncle Wichitoceras:...
- saylesi †Phylloporina †Physemataspis †Physemataspis insularis †Pionoceras †Pionoceras vokesi †Platillaenus †Platillaenus erastusi †Platydiamesus †Platydiamesus...
- †Phylloporina incepta †Physemataspis †Physemataspis insularis †Pionoceras †Pionoceras pomponium †Pionoceras vokesi †Pionodema †Pisocrinus †Pittsfordipterus †Pittsfordipterus...
- prior – type locality for species †Pinctus †Pinctus latus Pinna †Pionoceras †Pionoceras swartzi †Plagioblatta †Plagioblatta campbelli – type locality for...