"Hystrichosphaera ramosa var. granomembranacea" Davey and Williams, 1966a, p.37-38, pl.4, fig.4.
TYPE: Holotype: Davey and Williams, 1966a, pl.4, fig.4; Bujak et al., 1980, pl.4, figs.10-11. HISTORY: NOW: Spiniferites ramosus subsp. granomembranaceus. Originally Hystrichosphaera ramosa var. granomembranacea, subsequently Spiniferites ramosus var. granomembranaceus, thirdly (and now) Spiniferites ramosus subsp. granomembranaceus. AGE: Early Eocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |