Tubotuberella lurida

"lurida" (Deflandre, 1939a, p.166, pl.5, figs.4–6) Davies, 1983, p.24.  Holotype: Deflandre, 1939a, pl.5, figs.4–5; Jan du Chêne et al., 1986a, pl.109, figs.6–8.  NOW Endoscrinium.  Originally Gymnodinium (Appendix B), subsequently Scriniodinium, thirdly (and now) Endoscrinium, fourthly Tubotuberella.  Age: early Oxfordian.

Parent: Tubotuberella