Obliquipithonella krasheninnikovii

From dinoflaj3
Revision as of 16:08, 4 December 2016 by Maintenance script (Talk | contribs)

Jump to: navigation, search

"krasheninnikovii" (Bolli, 1974, p.856, pl.7, figs.1-5; pl.18, figs.10-12; pl.19, figs.1-12; pl.20, figs. 1-4; pl.24, figs.1-2) Lentin and Williams, 1985, p.381.  Holotype: Bolli, 1974, pl.7, figs.1-2; pl.18, fig.10; pl.24, fig.1.  NOW Pirumella.  Originally Pithonella, subsequently Obliquipithonella, thirdly (and now) Pirumella.  Age: Coniacian-Santonian.

Parent: Obliquipithonella