Chiropteridium partispinatum
From dinoflaj3
"partispinatum" (Gerlach, 1961, p.201, pl.29, figs.3,6) Brosius, 1963, p.48. Holotype: Gerlach, 1961, pl.29, fig.6; Fauconnier and Masure, 2004, pl.13, figs.1–2. Originally Membranophoridium, subsequently Chiropteridium. Taxonomic senior synonym: Galea (as and now Chiropteridium) galea, by implication in Matsuoka and Bujak (1988, p.40), who considered Chiropteridium partispinatum to be a taxonomic junior synonym of Chiropteridium mespilanum, which is now a taxonomic junior synonym of Galea (now Chiropteridium) galea. Age: middle-late Oligocene.
Parent: Chiropteridium