Hystrichosphaeridium asterigerum
From dinoflaj2
Revision as of 00:17, 1 September 2015 by Maintenance script (Talk | contribs)
"asterigerum" Gocht, 1959, p.67, pl.3, fig.1; pl.7, figs.1-4. Holotype: Gocht, 1959, pl.3, fig.1; Fauconnier and Masure, 2004, pl.57, figs.1-6. NOW Oligosphaeridium?. Originally Hystrichosphaeridium, subsequently (and now) Oligosphaeridium?. Taxonomic junior synonym: Hystrichosphaeridium (as Oligosphaeridium) vasiformum, according to Duxbury (1977, p.45) - however, McIntyre and Brideaux (1980, p.21) retained Hystrichosphaeridium (as Oligosphaeridium) vasiformum. Age: Late Valanginian-Late Hauterivian.
Parent: Hystrichosphaeridium
