Wilsonidium? rugosum (Stanley, 1965, p.222-223, pl.21, figs.6-11) Lentin and Williams, 1976, p.140.
TYPE: Holotype: Stanley, 1965, pl.21, figs.10-11. HISTORY: Originally Wetzeliella, subsequently (and now) Wilsonidium?, thirdly Wetzeliella?, fourthly Spinidinium. Lentin and Williams (1981, p.292) questionably retained this species in Wilsonidium. Questionable assignment: Lentin and Williams (1976, p.140). AGE: Paleocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |