Pluriarvalium osmingtonense subsp. osmingtonense
From dinoflaj2
subsp. osmingtonense. Autonym. Holotype: Sarjeant, 1962b, pl.1, fig.5. Originally Pareodinia osmingtonensis subsp. osmingtonensis, subsequently (and now) Pluriarvalium osmingtonense subsp. osmingtonense. Parent: Pluriarvalium osmingtonense