Endoscrinium eisenackii subsp. eisenackii

"subsp. eisenackii".  Autonym.  Holotype: Deflandre, 1939a, pl.6, figs.7-8; text-figs.3-4; Jan du Chêne et al., 1986a, pl.125, figs.5-9.  Now redundant.  Originally Gonyaulax eisenackii subsp. eisenackii (Appendix B), subsequently Endoscrinium eisenackii subsp. eisenackii, thirdly Gonyaulacysta eisenackii subsp. eisenackii, fourthly Tubotuberella eisenackii subsp. eisenackii.  Taxonomic junior synonym: Gonyaulax (as Gonyaulacysta) eisenackii subsp. oligodentata, according to Sarjeant (1982b, p.32).  Age: Oxfordian. Parent: Endoscrinium eisenackii