Hystrichosphaeridium hirundo
From dinoflaj2
Revision as of 00:18, 1 September 2015 by Maintenance script (Talk | contribs)
"hirundo" Eisenack, 1958a, p.404-405, pl.24, fig.12. Emendation: Sarjeant, 1985a, p.76-77, as Achomosphaera hirundo. Holotype: Eisenack, 1958a, pl.24, fig.12. NOW Cordosphaeridium?. Originally Hystrichosphaeridium, subsequently Achomosphaera, thirdly Lanternosphaeridium, fourthly (and now) Cordosphaeridium?, fifthly Spiniferites?. N.I.A. Age: Early Cretaceous.
Parent: Hystrichosphaeridium
