Ellipsoidictyum groenlandicum

"groenlandicum" Smelror, 1988a, p.288,292,294, pl.8, figs.3,5–6; text-fig.9. Holotype: Smelror, 1988a, pl.8, figs.5–6. NOW Valvaeodinium. Originally Ellipsoidictyum, subsequently (and now) Valvaeodinium, thirdly Valensiella (combination not validly published). Age: early Oxfordian.