Manumiella cretacea subsp. cretacea

subsp. cretacea.  Autonym.  Holotype: Cookson, 1956, pl.1, fig.1.  Originally Isabelidinium cretaceum subsp. cretaceum, subsequently (and now) Manumiella? cretacea subsp. cretacea. Parent: Manumiella cretacea