Hystrichodinium infundibulum
From dinoflaj2
?infundibulum Jain et al., 1975, p.11-12, pl.3, fig.35. Holotype: Jain et al., 1975, pl.3, fig.35. Originally Hystrichodinium, subsequently (and now) Hystrichodinium?. Questionable assignment: Stover and Evitt (1978, p.162). N.I.A. Age: Maastrichtian.
Parent: Hystrichodinium
