Trinovantedinium concretum
From dinoflaj2
"concretum" Reid, 1977, p.438-439, pl.1, figs.9-11. Holotype: Reid, 1977, pl.1, figs.9-11; Fensome et al., 1993a, figs.1-3 - p.1069. NOW Quinquecuspis. Originally Trinovantedinium, subsequently (and now) Quinquecuspis, thirdly Lejeunecysta. Motile equivalent: Protoperidinium leonis (Pavillard, 1916) Balech, 1974, according to Harland (1981, p.68) and Lewis et al. (1984, p.30). Age: Holocene.
Parent: Trinovantedinium
