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 Alaoceras according to V. E. Ruzhentsev and M. F. Bogoslovskaya 1971
Sister taxon: Alaoceras bajtalense
Type specimen: PIN 455/29791, a shell. Its type locality is Zhaksy-Kargala River, Sample 1, which is in a Pendleian carbonate limestone in Kazakhstan.
Ecology: fast-moving nektonic carnivore
Average measurements (in mm): shell diameter 21.7
Distribution:
• Carboniferous of Kazakhstan (2 collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.