Biechelerella jurassica
From dinoflaj3
"*jurassica" Deflandre, 1948, p.210–211, figs.26–27. Holotype: Deflandre, 1948, figs.26–27. NOW Bicarinellum. Originally Biechelerella, subsequently (and now) Bicarinellum. Taxonomic junior synonym: Calcisphaerellum flosculus, according to Keupp (1984, p.20). Age: Late Jurassic.
Parent: Biechelerella