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Genus Polystephanephorus

Polystephanephorus Sarjeant, 1961b, p.1096.

EMENDATION: Stancliffe and Sarjeant, 1990, p.205.

SYNONYM(S): Taxonomic senior synonyms: Hystrichosphaerina, according to Duxbury (1980, p.125-126) - however, Lentin and Williams (1981, p.232) and Davey (1982b, p.20) retained Polystephanephorus; Systematophora, according to Brenner (1988, p.83) - however, Stancliffe and Sarjeant (1990, p.205) retained Polystephanephorus.

TYPE: Sarjeant, 1961a, pl.14, fig.7; text-fig.7, as Polystephanosphaera calatha.


Species:


DINOFLAJ (c) 1998