Compositosphaeridium Dodekova 1974

COMPOSITOSPHAERIDIUM Dodekova, 1974, p.25-26.  Emendations: Courtinat, 1989, p.164; Stancliffe and Sarjeant, 1990, p.202.  Junior homonym: Compositosphaeridium Erkmen and Sarjeant, 1980.  Type: Davey and Williams, 1966b, pl.10, fig.4, as Hystrichosphaeridium costatum.

Parent: Family Gonyaulacaceae Subfamily uncertain