Cephalopoda - Goniatitida - Girtyoceratidae

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 Eumorphoceras (Sulcogirtyoceras) according to V. E. Ruzhentsev and M. F. Bogoslovskaya 1971

Sister taxa: Eumorphoceras (Sulcogirtyoceras) artumbilicatum, Eumorphoceras (Sulcogirtyoceras) burhennei, Eumorphoceras (Sulcogirtyoceras) coronula, Eumorphoceras (Sulcogirtyoceras) jasperense, Eumorphoceras (Sulcogirtyoceras) limatum, Eumorphoceras (Sulcogirtyoceras) mediolobum, Eumorphoceras (Sulcogirtyoceras) weetsense

Type specimen: PIN 455/6651, a shell. Its type locality is Dombar Hills, sample 3, which is in a Brigantian carbonate limestone in Kazakhstan.

Ecology: fast-moving nektonic carnivore

Average measurements (in mm): shell diameter 31.8

Distribution: found only at Dombar Hills, sample 3

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Specimen images are retrieved through the ePANDDA API.