Lectotype (marked specimen) in valve view (an isolated valve) on
slide G00295660 (Geneva herbarium). This specimen, and an isotype
specimen in girdle view on the same slide, were illustrated by Brun.
Information about the lectotype and the first description of Brun's
species are given by Mann & Trobajo (2014).
- lectotype (image stack, as an .avi movie, best viewed with QuickTime): specimen 92 µm long.
- isotype
specimen in girdle view: specimen 97 µm long.