Imbatodinium radiculatum

"radiculatum" (Davey, 1982b, p.21–22, pl.5, figs.1,7–9) Mehrotra and Sarjeant, 1984a, p.153.  Holotype: Davey, 1982b, pl.5, fig.8.  Originally Batioladinium, subsequently Imbatodinium.  Taxonomic senior synonym: Broomea (as Necrobroomea, now Batioladinium) longicornuta, according to Below (1990, p.53).  Age: early–late Ryazanian.

Parent: Imbatodinium