Cordosphaeridium? callosum Morgenroth, 1966a, p.21, pl.4, figs.8-10.
TYPE: Holotype: Morgenroth, 1966a, pl.4, figs.9-10. HISTORY: Originally Cordosphaeridium, subsequently (and now) Cordosphaeridium?, thirdly Tityrosphaeridium?. Lentin and Williams (1985, p.70) retained this species in Cordosphaeridium?. Questionable assignment: Stover and Evitt (1978, p.147). AGE: Early Eocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |