Dapsilidinium multispinosum
From dinoflaj2
multispinosum (Davey, 1974, p.60, pl.7, fig.4) Bujak et al., 1980, p.28. Holotype: Davey, 1974, pl.7, fig.4. Originally Polysphaeridium, subsequently (and now) Dapsilidinium. Age: Early-Late Barremian.
Parent: Dapsilidinium