Areoligera birama
From dinoflaj2
"birama" Maier, 1959, p.304, pl.29, fig.2. Holotype: Maier, 1959, pl.29, fig.2. Taxonomic senior synonym: Xanthidium (now Spiniferites) ramosum, according to Morgenroth (1968, p.550). Age: mid Oligocene.
Parent: Areoligera
