Surculosphaeridium? cassospinum Yun Hyesu, 1981, p.39, pl.16, figs.4,9,11.
TYPE: Holotype: Yun Hyesu, 1981, pl.16, fig.11; Fensome et al., 1991, fig.3 - p.599. HISTORY: Questionable assignment: Yun Hyesu (1981, p.39). AGE: Early Santonian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |