Difference between revisions of "Hystrichosphaeridium spiralisetum"
From dinoflaj2
(No difference)
|
Latest revision as of 00:19, 1 September 2015
"spiralisetum" de Wit, 1943, p.383; text-figs.2,11. Holotype: de Wit, 1943, text-figs.2,11, lost according to de Wit (personal communication to GLW). NOW Impletosphaeridium?. Originally Hystrichosphaeridium, subsequently Baltisphaeridium (Appendix A), thirdly Cleistosphaeridium?, fourthly (and now) Impletosphaeridium?. Age: Late Cretaceous.
Parent: Hystrichosphaeridium
