Difference between revisions of "Canningia brevispinosa"

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Latest revision as of 00:02, 1 September 2015

"?brevispinosa" (Pocock, 1962, p.81, pl.14, figs.222-223) Stover and Evitt, 1978, p.25.  Emendation: Brideaux, 1977, p.15-16, as Tenua brevispinosa.  Holotype: Pocock, 1962, pl.14, fig.222; Jansonius, 1986, pl.4, fig.6; Fauconnier and Masure, 2004, pl.14, figs.7-8.  NOW Circulodinium.  Originally Palaeohystrichophora, subsequently Tenua Eisenack, thirdly Canningia?, fourthly Cyclonephelium, fifthly (and now) Circulodinium.  Questionable assignment: Stover and Evitt (1978, p.25).  Age: Barremian.

Parent: Canningia