Eunotia Sudetica Guide
Credit: Loren Bahls
  1. Helictoglossae relatively distant from apices
  2. Dorsal margin nearly flat
  3. Apices rostrate

Eunotia sudetica has somewhat convex, to nearly flat dorsal margins. The apices are rostrate, or nose-shaped, and helictoglossae lie some distance from the apices. Striae number 10-15 in 10 µm.