Spiniferites ramosus subsp. pachydermus
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"subsp. pachydermus" (Rossignol, 1964, p.86, pl.1, figs.1–2; pl.3, fig.6) Lentin and Williams, 1973, p.130. Holotype: Rossignol, 1964, pl.1, figs.1–2. NOW Spiniferites pachydermus. Originally Hystrichosphaera furcata var. pachyderma, subsequently Hystrichosphaera ramosa var. pachyderma (combination not validly published), thirdly Spiniferites ramosus subsp. pachydermus, fourthly (and now) Spiniferites pachydermus. Age: Pleistocene–Holocene.
Parent: Spiniferites ramosus