Dioxya tenella (Morgenroth, 1966) Morgan, 1977

Now Lejeunecysta. Originally Lejeunia (an illegitimate generic name), subsequently Vozzhennikovia, thirdly Dioxya, fourthly (and now) Lejeunecysta.

Holotype: Morgenroth, 1966, pl.1, fig.8
Age: Early Oligocene