Coilopoceras springeri Hyatt 1903 (ammonite)

Cephalopoda - Ammonitida - Coilopoceratidae

Synonyms: Coilopoceras chispaense Adkins 1931, Coilopoceras eaglefordense Adkins 1931

Belongs to Coilopoceras according to F. Am├ędro et al. 2016

See also Cobban and Hook 1980, Kennedy and Cobban 1988 and Sealey and Lucas 2011

Sister taxa: Coilopoceras colleti, Coilopoceras inflatum, Coilopoceras jenksi, Coilopoceras newelli, Coilopoceras requienianum, Coilopoceras zihoricum

Ecology: fast-moving nektonic carnivore

Average measurements (in mm): shell diameter 121.4


• Cretaceous of France (1 collection), Mexico (2), United States (20: New Mexico, Texas)

Total: 23 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.

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