"Hystrichosphaeridium ehrenbergii" Deflandre, 1947c, fig.1, no.5.
TYPE: Holotype: Deflandre, 1939a, pl.10, fig.9, as Hystrichosphaeridium cf. hirsutum; Deflandre, 1947a, fig.1, no.5. HISTORY: NOW: Impletosphaeridium. Originally Hystrichosphaeridium, subsequently Baltisphaeridium (Appendix A), thirdly Cleistosphaeridium, fourthly Cleistosphaeridium?, fifthly (and now) Impletosphaeridium. SYNONYM(S): Nomenclatural junior synonym: Cleistosphaeridium deflandrei, which has the same holotype. COMMENTS: For a full discussion see Impletosphaeridium ehrenbergii. AGE: Oxfordian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |