"Alterbia foliacea" (Eisenack and Cookson, 1960, p.2, pl.1, fig.3) Lentin and Williams, 1976, p.49.
TYPE: Holotype: Eisenack and Cookson, 1960, pl.1, fig.3. STATUS: Combination illegitimate: the generic name Alterbia is illegitimate. HISTORY: NOW: Subtilisphaera. Originally Deflandrea, subsequently Alterbia (combination illegitimate), thirdly (and now) Subtilisphaera. AGE: Turonian-Mid Senonian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |