Tetrachacysta spinulosa
From dinoflaj3
Revision as of 19:55, 21 December 2016 by Maintenance script (Talk | contribs)
spinulosa (Gao Ruiqi et al., 1992a, p.19–20,26, pl.1, figs.7–8) Mao Shaozhi et al., 1999, p.158. Holotype: Gao Ruiqi et al., 1992a, pl.1, fig.7. Originally Dinogymniopsis, subsequently (and now) Tetrachacysta. Taxonomic junior synonym: Dinogymnium velutinum, according to He Chengquan et al. (2009, p.377). Age: Cenomanian.
Parent: Tetrachacysta