Cephalopoda - Ammonitida - Collignoniceratidae

Belongs to Neogauthiericeras according to W. J. Kennedy and W. A. Cobban 1990

Sister taxa: none

Ecology: fast-moving nektonic carnivore

Average measurements (in mm): shell diameter 120.0

Distribution: found only at Western Presidio County (Cretaceous of Texas)

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Specimen images are retrieved through the ePANDDA API.