Maduradinium pentagonum subsp. ovale (Cookson and Eisenack, 1982, p.34, pl.1, figs.15-16) Lentin and Williams, 1985, p.230.
TYPE: Holotype: Cookson and Eisenack, 1982, pl.1, fig.16. HISTORY: Originally Maduradinium pentagonum var. ovale, subsequently (and now) Maduradinium pentagonum subsp. ovale. AGE: Senonian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |