Cephalopoda - Pseudorthocerida - Pseudorthoceratidae

Parent taxon: Cayutoceratinae according to C. Teichert et al. 1964

See also Sepkoski 2002

Sister taxa: Bradfordoceras, Cayutoceras, Dnestroceras, Metastromatoceras, Stromatoceras

Subtaxa: none

Ecology: fast-moving nektonic carnivore

Distribution: there are no occurrences of Arpaoceras in the database

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Specimen images are retrieved through the ePANDDA API.