Impagidinium crassimuratum
From dinoflaj3
crassimuratum Wilson, 1988, p.23, pl.12, figs.5a–b,6a–b,7a–c. Holotype: Wilson, 1988, pl.12, figs.5a–b; Fensome et al., 1996, figs.1–2 — p.2099. Age: early Eocene.
Parent: Impagidinium