Pseudaspidoceras

Overview

Origin of name: “Greek, pseudes, false; for resemblance to the ammonite Aspidoceras, but not that genus” (Cobban et al., 2006, p. 29).

Pseudaspidoceras Species present in the Cretaceous of the Western Interior Seaway

Pseudaspidoceras cornucostale

Pseudaspidoceras flexuosum