"Vozzhennikovia? filigrana" (Benedek, 1972, p.12-13, pl.4, figs.3a-b) Lentin and Williams, 1976, p.67.
TYPE: Holotype: Benedek, 1972, pl.4, figs.3a-b; Benedek and Sarjeant, 1981, figs.4,8, nos.1-2. HISTORY: NOW: Phthanoperidinium. Originally Deflandrea?, subsequently Vozzhennikovia?, thirdly Dioxya, fourthly (and now) Phthanoperidinium. Questionable assignment: Lentin and Williams (1976, p.67). AGE: Mid Oligocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |