"Oligosphaeridium cephalum" Sah et al., 1970, p.147, pl.2, figs.22-23.
TYPE: Holotype: Sah et al., 1970, pl.2, fig.22. SYNONYM(S): Taxonomic senior synonym: Xanthidium tubiferum var. complex (as Oligosphaeridium) complex, according to Lejeune-Carpentier and Sarjeant (1981, p.9) and, Jain (1982, p.52). AGE: Late Cretaceous.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |