Hystrichosphaeridium recurvatum var. parvum
From dinoflaj3
Revision as of 19:27, 21 December 2016 by Maintenance script (Talk | contribs)
"var. parvum" Rozen, 1965, p.303–304, pl.4, fig.6; text-fig.13. Holotype: Rozen, 1965, pl.4, fig.6; text-fig.13. NOW Hystrichosphaeridium recurvatum subsp. parvum. Originally Hystrichosphaeridium recurvatum var. parvum, subsequently (and now) Hystrichosphaeridium recurvatum subsp. parvum, thirdly Hystrichosphaeridium palmatum subsp. parvum (combination illegitimate), fourthly Hystrichosphaeridium duplum subsp. parvum (combination illegitimate). Age: late Eocene.
Parent: Hystrichosphaeridium recurvatum