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Artioceratoides pristinum Leonova 1992 (ammonite)

Cephalopoda - Ammonoidea - Medlicottiidae

PaleoDB taxon number: 240644

Full reference: T. B. Leonova. 1992. Ammonoidea, in Perm' Darvaz-Zaalayskoy zony Pamira: fusulinidy, ammonoidei, stratigrafiya. Rossiyskaya Akademiya Nauk, Trudy Paleontologicheskogo Instituta 253:110-167

Belongs to Artioceratoides according to T. B. Leonova 1992

Sister taxon: Artioceratoides victori

Type specimen: PIN 4240/23. Its type locality is Charymdara River, Collection 1150/5, Darvaz Range, which is in an Artinskian marine horizon in the Chelamchin Formation of Tajikistan.

Ecology: fast-moving nektonic carnivore

Average measurements (in mm): shell width 3.00, shell diameter 14.6