Eatonicysta pterococcoides subsp. minuta
From dinoflaj3
"subsp. minuta" (Rozen, 1965, p.312–313, pl.2, figs.4–5; text-figs.23–24) Sarjeant, 1985b, p.155. Name not validly published: no holotype designated. Originally Membranilarnacia pterococcoides var. minuta (name not validly published), subsequently Membranilarnacia pterococcoides subsp. minuta (name not validly published), thirdly Eatonicysta pterococcoides subsp. minuta (name not validly published). Age: late Eocene.
Parent: Eatonicysta pterococcoides