Guide to Encyonema montanum
- Valves small
- Valves < 10 µm wide
- Axial area narrow
Valves are small, less than 10 µm wide. The axial area is narrow and a central area is absent. There are no isolated stigmoids.
Valves are small, less than 10 µm wide. The axial area is narrow and a central area is absent. There are no isolated stigmoids.