Difference between revisions of "Hystrichosphaeropsis arctica"

Revision as of 14:42, 2 December 2016

arctica Matsuoka and Bujak, 1988, p.47-48, pl.5, figs.1a-b,2a-b,3,4a-b.  Holotype: Matsuoka and Bujak, 1988, pl.5, figs.1a-b.  Age: Late Miocene.