Obliquipithonella johnstonei
From dinoflaj3
Revision as of 13:51, 2 December 2016 by Maintenance script (Talk | contribs)
"johnstonei" (Bolli, 1974, p.856, pl.6, figs.5-8; pl.18, figs.1-2; pl.23, fig.5) Lentin and Williams, 1985, p.380. Holotype: Bolli, 1974, pl.6, figs.5-6; pl.18, fig.1; pl.23, fig.5. NOW Pirumella. Originally Pithonella, subsequently Obliquipithonella, thirdly (and now) Pirumella. Taxonomic senior synonym: Thoracosphaera (now Orthopithonella) deflandrei, according to Kohring (1993a, p.30) - however, Streng et al. (2004, p.482) retained Pithonella (as Pirumella) johnstonei. Age: Coniacian-Santonian.
Parent: Obliquipithonella