Pirumella squalida
From dinoflaj3
Revision as of 19:44, 21 December 2016 by Maintenance script (Talk | contribs)
squalida (Krasheninnikov and Basov, 1983, p.982, pl.4, figs.1–8) Lentin and Williams, 1993, p.521. Holotype: Krasheninnikov and Basov, 1983, pl.4, figs.3–4,6. Originally Pithonella, subsequently Obliquipithonella, thirdly (and now) Pirumella. Age: Earliest late Cenomanian.
Parent: Pirumella