Difference between revisions of "Areoligera birama"

Revision as of 13:16, 2 December 2016

"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.