Hystrichosphaera bentorii var. truncata Rossignol, 1964

Now Spiniferites bentorii ssp. truncatus. Originally Hystrichosphaera bentori var. truncata, subsequently (and now) Spiniferites bentori ssp. truncatus.

Holotype: Rossignol, 1964, pl.1, figs.5-7
Age: Quaternary