Apteodinium indicosum

?indicosum (Brideaux, 1971, p.83) Stover and Evitt, 1978, p.142.  Holotype: Singh, 1964, pl.18, figs.2–3.  Originally Palaeoperidinium granulatum Singh (name not validly published), subsequently Gonyaulacysta indicosa, thirdly (and now) Apteodinium? indicosum.  Questionable assignment: Stover and Evitt (1978, p.142).  Gonyaulacysta indicosa is the substitute name for Palaeoperidinium granulatum Singh, 1964, p.135, pl.18, figs.2–3 (name not validly published); the name Apteodinium granulatum is preoccupied.  The name Palaeoperidinium granulatum Singh 1964 was not validly published since the generic name Palaeoperidinium was not validly published until 1967.  Age: middle-late Albian.

Parent: Apteodinium