Pirumella porosa subsp. porosa
From dinoflaj3
subsp. porosa. Autonym. Holotype: Pflaumann and Krasheninnikov, 1978, pl.2, figs.4a–b.
Parent: Pirumella porosasubsp. porosa. Autonym. Holotype: Pflaumann and Krasheninnikov, 1978, pl.2, figs.4a–b.
Parent: Pirumella porosa