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SUBFAMILY
Pyrodinioideae

Citation: Pyrodinioideae Fensome et al. 1993b.

Diagnosis: Goniodomaceans in which the posterior sulcal homologue and right sulcal homologue are within the sulcus, and which have fossilizable cysts.

Type genus:

Extant genus: Fossil genera:


DINOFLAJ (c) 1998