Kiokansium brevispinosum
From dinoflaj2
"brevispinosum" Iosifova, 1992, p.61-62, pl.10, figs.2a-b,3a-b. Holotype: Iosifova, 1992, pl.10, figs.3a-b; Iosifova, 1996, pl.14, figs.1a-c. NOW Warrenia?. Originally Kiokansium, subsequently (and now) Warrenia?. Age: Valanginian.
Parent: Kiokansium