Necrobroomea exigua
From dinoflaj3
"exigua" (Alberti, 1961, p.26–27, pl.5, fig.14) Wiggins, 1975, p.111. Holotype: Alberti, 1961, pl.5, fig.14. NOW Batioladinium?. Originally Broomea, subsequently (and now) Batioladinium?, thirdly Necrobroomea, fourthly Imbatodinium. Below (1990, p.53) also proposed this combination. Age: early Hauterivian.
Parent: Necrobroomea