Cravenoceras crassum Ruzhentsev and Bogoslovskaya 1971 (ammonite)

Cephalopoda - Goniatitida - Cravenoceratidae

Full reference: V. E. Ruzhentsev and M. F. Bogoslovskaya. 1971. Namurskiy etap v evolyutsii ammonoidey. Rannenamyurskie ammonoidei. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 133:1-382

Belongs to Cravenoceras according to V. E. Ruzhentsev and M. F. Bogoslovskaya 1971

Sister taxa: Cravenoceras (Richardsonites), Cravenoceras acutum, Cravenoceras africanum, Cravenoceras arcticum, Cravenoceras beleutense, Cravenoceras berkhi, Cravenoceras insolitum, Cravenoceras kingi, Cravenoceras kullatinense, Cravenoceras leion, Cravenoceras leionoides, Cravenoceras lineolatum, Cravenoceras malhamense, Cravenoceras originale, Cravenoceras petrenkoi, Cravenoceras schaelkense, Cravenoceras scoticum, Cravenoceras shimanskyi, Cravenoceras subitum, Cravenoceras tonksi, Cravenoceras tozeri, Cravenoceras vetum

Type specimen: PIN 455/30540, a shell. Its type locality is Dombar Hills, sample 26, which is in a Pendleian carbonate limestone in Kazakhstan.

Ecology: fast-moving nektonic carnivore

Average measurements (in mm): shell diameter 28.5

Distribution:

• Carboniferous of Kazakhstan (8 collections), the Russian Federation (1)

Total: 9 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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