Membranilarnacia tenella
From dinoflaj3
?tenella Morgenroth, 1968, p.554–555, pl.48, figs.2–4. Holotype: Morgenroth, 1968, pl.48, figs.2–3. Originally Membranilarnacia, subsequently (and now) Membranilarnacia?. Questionable assignment: Stover and Evitt (1978, p.64). Age: Danian.
