Hystrichosphaera ramosa var. granomembranacea

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"var. granomembranacea" Davey and Williams, 1966a, p.37-38, pl.4, fig.4.  Holotype: Davey and Williams, 1966a, pl.4, fig.4; Bujak et al., 1980, pl.4, figs.10-11.  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. Parent: Hystrichosphaera ramosa