"Hexasphaera" Clarke and Verdier, 1967, p.42.
STATUS: Name illegitimate - nomenclatural senior synonym: Callaiosphaeridium Davey and Williams, 1966b, which has the same type. JUNIOR HOMONYM: Hexasphaera Keupp, 1987. TYPE: Deflandre and Courteville, 1939, pl.4, fig.1, as Hystrichosphaeridium asymmetricum.
Species: DINOFLAJ (c) 1998 |