Biarmiceras barskovi Leonova et al. 2005 (ammonite)

Cephalopoda - Goniatitida - Mongoloceratidae

Full reference: T. B. Leonova, R. V. Kutygin, and O. P. Shilovsky. 2005. New data on the composition and evolution of the Permian superfamily Popanocerataceae (Ammonoidea). Paleontological Journal 39(5):476-486

Belongs to Biarmiceras according to T. B. Leonova and O. P. Shilovsky 2014

See also Leonova et al. 2005

Sister taxa: Biarmiceras esaulovae, Biarmiceras kremeshkense, Biarmiceras subtumarense, Biarmiceras tumarense

Type specimen: GM KGU 835/24. Its type locality is Kremeshki Quarry, Sovetsk, Kirov Region, which is in a Roadian marine horizon in the Kazan Formation of the Russian Federation.

Ecology: fast-moving nektonic carnivore

Average measurements (in mm): shell diameter 24.5

Distribution: found only at Kremeshki Quarry, Sovetsk, Kirov Region

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Specimen images are retrieved through the ePANDDA API.

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