Sentusidinium cuculliforme

"?cuculliforme" Davies, 1983, p.29, pl.10, figs.1–4; text-fig.26.  Holotype: Davies, 1983, pl.10, figs.3–4; Fauconnier and Masure, 2004, pl.69, figs.1–3.  Originally Sentusidinium, subsequently Sentusidinium?, thirdly Cyclonephelium.  Questionable assignment: Courtinat (1989, p.192).  Taxonomic senior synonym: Cleistosphaeridium (now Sentusidinium) separatum, according to Courtinat in Fauconnier and Masure (2004, p.486).  Courtinat in Fauconnier and Masure (2004, p.487) simultaneously considered this to be a problematic species of Sentusidinium.  Age: Berriasian–Valanginian.

Parent: Sentusidinium