Sentusidinium parvum
From dinoflaj3
"parvum" Kunz, 1990, p.33–34, pl.8, figs.14a–c,15a–c,16a–b; text-fig.11. Holotype: Kunz, 1990, pl.8, figs.14a–c; text-fig.11. Originally Sentusidinium, subsequently Barbatacysta (name not validly published). Taxonomic senior synonym: Sentusidinium (now Barbatacysta) creberbarbatum, according to Courtinat in Fauconnier and Masure (2004, p.83–84). Age: late Oxfordian.
Parent: Sentusidinium