HOME  Hierarchy  Table  Index  References

Hystrichosphaeridium deflandrei

"Hystrichosphaeridium deflandrei" Valensi, 1947, p.817; text-fig.3.

TYPE: Holotype: Valensi, 1947, text-fig.3.

HISTORY: NOW: Dapsilidinium?. Originally Hystrichosphaeridium, subsequently Polysphaeridium?, thirdly (and now) Dapsilidinium?.

AGE: Mid Jurassic.


Infraspecific taxa:


Go up one level.
DINOFLAJ (c) 1998