"Cyclonephelium hirtellum" (Alberti, 1961, p.28, pl.4, fig.20) Davey, 1978, p.894.
TYPE: Holotype: Alberti, 1961, pl.4, fig.20. HISTORY: NOW: Circulodinium. Originally (and now) Circulodinium, subsequently Canningia, thirdly Cyclonephelium. COMMENTS: Backhouse (1988, p.83) considered Tenua (as Cyclonephelium) hystrix to be the possible taxonomic senior synonym of this species. Below (1981a, p.10) also proposed this combination. AGE: Valanginian-Hauterivian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |