Spiniferites alaskensis
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alaskensis Marret et al., 2001, p.384–386, pl.1, figs.1–9 ex Marret in Fensome and Williams, 2004, p.613. Holotype: Marret et al., 2001, pl.1, figs.7–9. This name was not validly published in Marret et al. (2001) since these authors did not indicate which of the illustrations represented the holotype. Age: late Pleistocene.
Parent: Spiniferites