Achomosphaera ramulifera subsp. ramosasimilis Yun Hyesu, 1981, p.14-15, pl.1, figs.1,8; text-fig.3b.
TYPE: Holotype: Yun Hyesu, 1981, pl.1, fig.1; text-fig.3b; Fensome et al., 1991, figs.1-2 - p.719; fig.4 - p.721. AGE: Early Santonian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |