Tanyosphaeridium paradoxum
From dinoflaj3
Revision as of 14:08, 2 December 2016 by Maintenance script (Talk | contribs)
"paradoxum" (Brosius, 1963, p.41-42, pl.4, figs.1,6; text-fig.2, nos.1a-c) Gocht, 1969, p.54. Holotype: Brosius, 1963, pl.4, fig.6; Fensome et al., 1995, fig.2 - p.1639. NOW Distatodinium. Originally Hystrichosphaeridium, subsequently Tanyosphaeridium, thirdly Oligosphaeridium?, fourthly (and now) Distatodinium, fifthly Bipolaribucina. Taxonomic junior synonym: Distatodinium craterum, according to Fensome et al. (2009, p.31). Age: Late Oligocene.
Parent: Tanyosphaeridium