"Cleistosphaeridium? ehrenbergii" (Deflandre, 1947c, fig.1, no.5) Davey et al., 1969, p.16.
TYPE: Holotype: Deflandre, 1939a, pl.10, fig.9, as Hystrichosphaeridium cf. hirsutum; Deflandre, 1947c, fig.1, no.5. HISTORY: NOW: Impletosphaeridium. Originally Hystrichosphaeridium, subsequently Baltisphaeridium (Appendix A), thirdly Cleistosphaeridium, fourthly Cleistosphaeridium?, fifthly (and now) Impletosphaeridium. Questionable assignment: Stover and Evitt (1978, p.32), as a problematical species. COMMENTS: For a full discussion see Impletosphaeridium ehrenbergii. AGE: Oxfordian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |