"Obliquipithonella miniaperta" (Krasheninnikov and Basov, 1983, p.983, pl.5, figs.1-8) Lentin and Williams, 1985, p.381.
TYPE: Holotype: Krasheninnikov and Basov, 1983, pl.5, figs.1,7. HISTORY: NOW: Pirumella. Originally Pithonella, subsequently Obliquipithonella, thirdly (and now) Pirumella. AGE: Albian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |