Canninginopsis colliveri

"colliveri" (Cookson and Eisenack, 1960b, p.251, pl.38, figs.3-4) Backhouse, 1988, p.77.  Holotype: Cookson and Eisenack, 1960b, pl.38, fig.4.  NOW Circulodinium.  Originally Canningia, subsequently (and now) Circulodinium, thirdly Canninginopsis.  Fauconnier and Londeix in Fauconnier and Masure (2004, p.113) retained this species in Circulodinium.  Age: Aptian.

Parent: Canninginopsis