Cephalopoda - Ammonitida - Aulacostephanidae

Full reference: A. Zeiss. 1987. Taxonomic names, in Zwei neue Gravesienfunde (Ammonoidea) aus dem Mittleren Kimmeridge von Wolfsburg, Niedersachsen (Praegravesia rolkei nov. gen., nov. sp.). Geologica et Palaeontologica 21:227-235

Parent taxon: Gravesiinae according to A. Zeiss 1987

Sister taxon: Eosphinctoceras

Subtaxa: Praegravesia rolkei

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Type: Praegravesia rolkei

Ecology: fast-moving nektonic carnivore

Distribution: found only at Klieversberg quarry, Wolfsburg (Jurassic of Germany)

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Specimen images are retrieved through the ePANDDA API.