Muderongia microperforata
From dinoflaj2
"microperforata" (Davey, 1982b, p.30, pl.9, figs.4-6) Monteil, 1991b, p.474. Emendation: Monteil, 1991b, p.474, as Muderongia microperforata. Holotype: Davey, 1982b, pl.9, figs.4-5; Monteil, 1991b, pl.2, fig.10. NOW Muderongia simplex subsp. microperforata. Originally (and now) Muderongia simplex subsp. microperforata, subsequently Muderongia microperforata. Age: Late Ryazanian-Early Valanginian.
Parent: Muderongia