Bonetocardiella conoidea var. extraflexa
From dinoflaj3
"var. extraflexa" Andri, 1972, p.16, pl.1, fig.12; pl.2, figs.4–5; text-fig.2, nos.12,16–17,30,34–35,42,49,51. Name not validly published: holotype not designated. Age: Albian–Cenomanian.
Parent: Bonetocardiella conoidea