Family Peridiniaceae part 3
|Citation: Deflandreoideae Bujak and Davies 1983.|
Diagnosis:Peridiniaceans in which the episomal tabulation is bipesioid and the Kofoid second anterior intercalary plate is hexa (i.e. six-sided). The cyst is organic-walled. The archeopyle involves intercalary plates only.
Amphidiadema Cookson and Eisenack 1960a; Cretaceous (Senonian).
Deflandrea Eisenack 1938b; Late Eocene-Early Oligocene.
Jainiella Khowaja-Ateequzzaman and Garg 1995; Late Cretaceous.
Pierceites Habib and Drugg 1987; Cretaceous (?Cenomanian).