Spiniferites hirundo
From dinoflaj3
Revision as of 16:22, 4 December 2016 by Maintenance script (Talk | contribs)
"?hirundo" (Eisenack, 1958a, p.404-405, pl.24, fig.12) Sarjeant, 1981, p.123. 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?. Questionable assignment: Sarjeant (1981, p.123). N.I.A. Age: Early Cretaceous.
Parent: Spiniferites