"Tityrosphaeridium? callosum" (Morgenroth, 1966a, p.21, pl.4, figs.8-10) Sarjeant, 1981, p.121.
TYPE: Holotype: Morgenroth, 1966a, pl.4, figs.9-10. HISTORY: NOW: Cordosphaeridium?. Originally Cordosphaeridium, subsequently (and now) Cordosphaeridium?, thirdly Tityrosphaeridium?. Questionable assignment: Sarjeant (19\-81, p.121). AGE: Early Eocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |