Cyclonephelium longispinatum

longispinatum (Davey, 1978, p.894, pl.3, figs.4,7–8) Fauconnier in Fauconnier and Masure, 2004, p.146.  Holotype: Davey, 1978, pl.3, fig.7.  Originally Cyclonephelium distinctum subsp. longispinatum, subsequently Circulodinium distinctum subsp. longispinatum, thirdly (and now) Cyclonephelium longispinatum.  This taxon was raised to specific rank by Fauconnier in Fauconnier and Masure (2004, p.146).  Age: Turonian.

Parent: Cyclonephelium