Horologinella quadrispina
From dinoflaj2
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).
Parent: Horologinella
