Nexosispinum hesperus
From dinoflaj2
*hesperus Davey, 1979b, p.558, pl.6, figs.1-5. Emendation: Torricelli, 2000, p.262. Holotype: Davey, 1979b, pl.6, fig.5; Fensome et al., 1995, fig.3 - p.1541. Originally (and now) Nexosispinum, subsequently Kiokansium. Prössl (1990, p.104) retained this species in Nexosispinum. N.I.A. Age: Early Aptian-early Mid Albian.
Parent: Nexosispinum
Infrataxon List:
