Cleistosphaeridium polypes var. clavulum
From dinoflaj2
Revision as of 08:44, 8 September 2015 by Maintenance script (Talk | contribs)
"var. clavulum" Davey, 1969a, p.154-155, pl.6, figs.9-10. Holotype: Davey, 1969a, pl.6, fig.9; Fauconnier and Masure, 2004, pl.50, fig.1. NOW Impletosphaeridium clavulum. Originally Cleistosphaeridium polypes var. clavulum, subsequently Cleistosphaeridium polypes subsp. clavulum, thirdly Impletosphaeridium polypes subsp. clavulum, fourthly Bacchidinium polypes subsp. clavulum, fifthly Cleistosphaeridium clavulum, sixthly (and now) Impletosphaeridium clavulum. Age: Cenomanian. Parent: Cleistosphaeridium polypes