†Gravesia polypleura Hahn 1963 (ammonite)
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Cephalopoda - Ammonitida - Aulacostephanidae
Belongs to Gravesia according to M. S. Mesezhnikov 1984
Sister taxa: Gravesia gigas, Gravesia gravesiana
Ecology: fast-moving nektonic carnivore
Average measurements (in mm): shell diameter 96.0
Distribution: found only at Lopsiya River, outcrop 41, bed 10 (Jurassic of Russian Federation)
Specimen images are retrieved through the ePANDDA API.
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