Delozonocysta longispinosa
From dinoflaj3
"longispinosa" Xu Jinli et al., 1997, p.117–118, pl.9, figs.1a–c,3a–b,4–6. Holotype: Xu Jinli et al., 1997, pl.9, figs.1a–c. Name not validly published: no English or Latin description. NOW Tianjinella. Originally Delozonocysta (name not validly published), subsequently (and now) Tianjinella. Age: middle-late Eocene.
Parent: Delozonocysta