Chytroeisphaeridia cariacoensis
From dinoflaj2
"cariacoensis" Wall, 1967, p.113, pl.16, figs.13-14. Emendation: Matsuoka, 1987, p.53, as Brigantedinium cariacoense. Holotype: Wall, 1967, pl.16, fig.14. NOW Brigantedinium. Originally Chytroeisphaeridia, subsequently (and now) Brigantedinium. Motile equivalent: Protoperidinium avellanum (Meunier, 1919) Balech, 1974, according to Wall and Dale (1967, p.350) and Harland (1981, p.68). Age: Quaternary.
Parent: Chytroeisphaeridia