Eurycephalites extremus Tornquist 1898 (ammonite)

Cephalopoda - Ammonitida - Sphaeroceratidae

Alternative combination: Sphaeroceras extremum

Belongs to Eurycephalites according to H. Parent 1998

Sister taxa: Eurycephalites gottschei, Eurycephalites involutus, Eurycephalites rotundus

Ecology: fast-moving nektonic carnivore

Average measurements (in mm): shell diameter 60.5


• Jurassic of Argentina (3 collections)

Total: 3 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.

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