Difference between revisions of "Horologinella quadrispina"

Revision as of 13:38, 2 December 2016

quadrispina Jardiné et al., 1972, p.296, pl.1, figs.5-6.  Holotype: Jardiné et al., 1972, pl.1, fig.5.  This species probably represents acritarchs.  Age: Late Devonian (Fammenian-Strunian).