Obliquipithonella spinosa
From dinoflaj3
Revision as of 19:38, 21 December 2016 by Maintenance script (Talk | contribs)
"spinosa" (Keupp, 1979a, p.17–18, pl.1, fig.6) Lentin and Williams, 1985, p.382. Holotype: Keupp, 1979a, pl.1, fig.6. NOW Pirumella. Originally Thoracosphaera, subsequently Pithonella, thirdly Obliquipithonella, fourthly (and now) Pirumella. Age: early Barremian.
Parent: Obliquipithonella