Spiniferites cristatus

?cristatus (Conrad, 1941, p.4–5, pl.1, fig.D; text-fig.2D) Lentin and Williams, 1973, p.128.  Holotype: Conrad, 1941, pl.1, fig.D; text-fig.2D.  Originally Hystrichosphaera, subsequently Spiniferites, thirdly (and now) Spiniferites?.  Questionable assignment: Stover and Evitt (1978, p.191) as a problematic species.  Age: Maastrichtian.

Parent: Spiniferites