Difference between revisions of "Pirumella porosa subsp. obturata"
From dinoflaj3
(No difference)
|
Revision as of 13:58, 2 December 2016
subsp. obturata (Pflaumann and Krasheninnikov, 1978, p.820, pl.3, figs.1a-b,2a-b,3) Lentin and Williams, 1993, p.520. Holotype: Pflaumann and Krasheninnikov, 1978, pl.3, figs.1a-b. Originally Pithonella porosa forma obturata, subsequently Obliquipithonella porosa forma obturata, thirdly (and now) Pirumella porosa subsp. obturata. Age: latest Albian-Cenomanian.
Parent: Pirumella porosa