Spiniferites cristatus

From dinoflaj2
Revision as of 00:39, 1 September 2015 by Maintenance script (Talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

?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