Cleistosphaeridium separatum

"separatum" McIntyre and Brideaux, 1980, p.19–20, pl.6, figs.4–5,7–8.  Holotype: McIntyre and Brideaux, 1980, pl.6, figs.4–5.  NOW Sentusidinium.  Originally Cleistosphaeridium, subsequently (and now) Sentusidinium.  Taxonomic junior synonym: Sentusidinium cuculliforme, according to Courtinat in Fauconnier and Masure (2004, p.486).  Age: Valanginian.

Parent: Cleistosphaeridium