Sentusidinium microrobustum

"microrobustum" (Morgan, 1980, p.33, pl.29, figs.15–16) Lentin and Williams, 1985, p.321.  Holotype: Morgan, 1980, pl.29, figs.15–16.  Originally Tenua Eisenack, subsequently Sentusidinium.  Taxonomic senior synonym: Tenua (as Batiacasphaera, now Pilosidinium) aptiensis, according to Backhouse (1988, p.107).  Courtinat in Fauconnier and Masure (2004, p.487) simultaneously considered this to be a problematic species of Sentusidinium.  Age: late Neocomian–late Albian.

Parent: Sentusidinium