Batiacasphaera echinata
From dinoflaj2
"echinata" (Gitmez and Sarjeant, 1972, p.190, pl.1, figs.1,9) Dörhöfer and Davies, 1980, p.40. Holotype: Gitmez and Sarjeant, 1972, pl.1, fig.1; Fauconnier and Masure, 2004, pl.63, fig.14. NOW Pilosidinium. Originally Tenua Eisenack, subsequently Sentusidinium, thirdly Batiacasphaera, fourthly (and now) Pilosidinium. Age: Early-Late Kimmeridgian.
Parent: Batiacasphaera
