Nematosphaeropsis densiradiata
From dinoflaj3
densiradiata (Cookson and Eisenack, 1962b, p.493, pl.4, figs.5–7) Stover and Evitt, 1978, p.176. Holotype: Cookson and Eisenack, 1962b, pl.4, figs.5–6. Originally Cannosphaeropsis, subsequently (and now) Nematosphaeropsis. Age: Cenomanian.
Parent: Nematosphaeropsis