Cephalopoda - Ammonitida - Perisphinctidae

Parent taxon: Aulacostephaninae according to W. J. Arkell et al. 1957

See also Sepkoski 2002

Sister taxa: Epicephalites, Rasenia, Subneumayria, Zonovia

Subtaxa: none

Ecology: fast-moving nektonic carnivore

Distribution: found only at Tarkhanovskaya Pristan T2, Volga River (Jurassic of Russian Federation)

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Specimen images are retrieved through the ePANDDA API.