Pirumella robinsonii
From dinoflaj2
robinsonii (Bolli, 1974, p.854, pl.4, figs.5-8; pl.13, figs.8-12; pl.14, figs.1-3; pl.22, fig.5) Lentin and Williams, 1993, p.520. Holotype: Bolli, 1974, pl.4, figs.5-6; pl.13, figs.8-9; pl.22, fig.5. Originally Pithonella, subsequently Obliquipithonella, thirdly (and now) Pirumella. Taxonomic junior synonym: Pithonella trilamellata, according to Keupp (1982, p.325). Age: Albian.
Parent: Pirumella
Infrataxon List:
