Pentadinellum oblatum
From dinoflaj2
*oblatum Keupp, 1991a, p.282-283. Holotype: Wall and Dale, 1968b, pl.172, fig.20, as oblate-type cyst. Motile equivalent: probably Ensiculifera mexicana Balech, 1967, according to Wall et al. (1970, p.155). Age: Quaternary.
Parent: Pentadinellum