Baltisphaeridium downiei Appendix A
From dinoflaj2
Revision as of 00:45, 1 September 2015 by Maintenance script (Talk | contribs)
"downiei" Sarjeant, 1960a, p.138-139. Holotype: Downie, 1957, pl.20, fig.10 (as Hystrichosphaeridium pattei Valensi, 1949); Jan du Chêne et al., 1986a, pl.3, figs.7-9. NOW Cribroperidinium?. Originally Baltisphaeridium, subsequently Acanthaulax, thirdly Acanthaulax?, fourthly Cyclonephelium, fifthly (and now) Cribroperidinium?. Age: Kimmeridgian.
Parent: Baltisphaeridium
