Difference between revisions of "Spiniferites ramosus var. granomembranaceus"

Revision as of 14:06, 2 December 2016

"var. granomembranaceus" (Davey and Williams, 1966a, p.37-38, pl.4, fig.4) Corradini, 1973, p.166.  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.  Lentin and Williams (1993, p.614) retained this taxon as Spiniferites ramosus subsp. granomembranaceus.  Age: Early Eocene.