HOME  Hierarchy  Table  Index  References

Hystrichosphaeridium plicatum

"Hystrichosphaeridium plicatum" Maier, 1959, p.318, pl.33, fig.1.

TYPE: Holotype: Maier, 1959, pl.33, fig.1.

HISTORY: Originally Hystrichosphaeridium, subsequently (and now) Baltisphaeridium (Appendix A).

SYNONYM(S): Taxonomic senior synonym (at subspecific rank): Hystrichosphaera (as Spiniferites) ramosa subsp. gracilis, according to Sarjeant (1983, p.93).

AGE: mid Oligocene.


Infraspecific taxa:


Go up one level.
DINOFLAJ (c) 1998