Hystrichodinium? telaspinosum Fisher and Riley, 1980

Now Kleithriasphaeridium. Originally Hystrichodinium?, subsequently (and now) Kleithriasphaeridium.
Fisher and Riley, 1980, questionably included this species in Hystrichodinium.

Holotype: Fisher and Riley, 1980, pl.1, fig.5
Age: Volgian