"Cordosphaeridium? tenuistriatum" Heisecke, 1970, p.245, pl.7, fig.1; pl.12, figs.3-4.
EMENDATION: Quattrocchio and Sarjeant, 1996, p.118, as Tityrosphaeridium tenuistriatum. TYPE: Holotype: Heisecke, 1970, pl.7, fig.1; pl.12, figs.3-4. HISTORY: NOW: Tityrosphaeridium. Originally Cordosphaeridium, subsequently Cordosphaeridium?, thirdly Tityrosphaeridium?, fourthly (and now) Tityrosphaeridium. Questionable assignment: Stover and Evitt (1978, p.147). AGE: Early Paleocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |