Aristoceras chkalovi Ruzhentsev 1940 (ammonite)

Cephalopoda - Goniatitida - Thalassoceratidae

Belongs to Aristoceras according to T. B. Leonova 2002

See also Ruzhentsev 1950

Sister taxa: Aristoceras appressum, Aristoceras liuzhaiense, Aristoceras serum

Type specimen: PIN 320/786, a shell

Ecology: fast-moving nektonic carnivore

Average measurements (in mm): shell diameter 18.3

Distribution:

• Carboniferous of Kazakhstan (2 collections), the Russian Federation (8)

Total: 10 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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