"Ceratium operculatum" O. Wetzel, 1933a, p.170, pl.2, figs.21-22; text-fig.3.
TYPE: Holotype: O. Wetzel, 1933a, pl.2, fig.21. HISTORY: NOW: Odontochitina operculata. Originally Ceratium (Euceratium) operculatum, subsequently Palaeoceratium (combination not validly published), thirdly (and now) Odontochitina. SYNONYM(S): Taxonomic junior synonym: Odontochitina silicorum, according to Deflandre and Cookson (1955, p.292). COMMENTS: O. Wetzel (1933a, p.170) gave the following citation, "Ceratium (Euceratium) operculatum n. sp." AGE: Senonian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |