HOME  Hierarchy  Table  Index  References

Spongodinium extremum

"Spongodinium? extremum" (Cookson and Eisenack, 1974, p.48, pl.20, fig.4) Lentin and Williams, 1976, p.40.

TYPE: Holotype: Cookson and Eisenack, 1974, pl.20, fig.4.

HISTORY: NOW: Isabelidinium?. Originally Deflandrea, subsequently Spongodinium?, thirdly (and now) Isabelidinium?. Questionable assignment: Lentin and Williams (1976, p.40).

AGE: Albian-Cenomanian.


Infraspecific taxa:


Go up one level.
DINOFLAJ (c) 1998