Dinopterygium absidatum
From dinoflaj3
"?absidatum" Drugg, 1978, p.66–67, pl.4, figs.7–9. Emendation: Riding, 1987b, p.60,62, as Limbodinium absidatum. Holotype: Drugg, 1978, pl.4, fig.7; Riding, 1987b, pl.1, fig.7; Fensome et al., 1993a, fig.1 — p.871. NOW Limbodinium. Originally Dinopterygium, subsequently Dinopterygium?, thirdly (and now) Limbodinium. Questionable assignment: Riding (1987a, p.260). Age: early Oxfordian.
Parent: Dinopterygium