Rodzaj Dimorphoceras Hyatt, 1884
Gatunek typowy Opis Suture with external lobe, in which both secondary prongs are subdivided into two large tertiary lobes. Synonimy Zasięg czasowy Carboniferous; Tournaisian-Serpukhovian Literatura Hyatt, A. 1884. Genera of fossil cephalopods. Boston Society of Natural History, Proceedings 22: 253-338. |
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