Russellia apora
Varol, in prep.
Sept 09, 2026
Final Epithet
Russellia apora Varol, in prep.
Basionym
Russellia apora Varol, in prep.
Diagnosis
A simple, elliptical, non-perforate species of Russellia, exhibiting white interference colours and parallel extinction under crossed polars in plan view.
Etymology
From Greek a-, without and poros, pore or opening, referring to the absence of pores in the central area.