Obliquipithonella amplicrystallina

From dinoflaj3
Revision as of 13:51, 2 December 2016 by Maintenance script (Talk | contribs)

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

"amplicrystallina" (Pflaumann and Krasheninnikov, 1978, p.820, pl.3, figs.4a-c,5a-d,6a-d (not 7a-d) Lentin and Williams, 1985, p.380.  Holotype: Pflaumann and Krasheninnikov, 1978, pl.3, figs.5a-c.  NOW Pirumella.  Originally Pithonella, subsequently Obliquipithonella, thirdly (and now) Pirumella.  Age: Maastrichtian.

Parent: Obliquipithonella