Compare Nupela elegantula
Nupela elegantula differs from N. fennica and N. vitiosa by absence of raphe on one valve and less linear valves.
LM scalebar = 10 µm
Length Range
12-26 µm
12-26 µm
Width Range
3.1-4.0 µm
3.1-4.0 µm
Striae in 10 µm
34-38
34-38
Length Range
9-18 µm
9-18 µm
Width Range
2.7-3.5 µm
2.7-3.5 µm
Striae in 10 µm
35-40
35-40
Length Range
6.5-15.0 µm
6.5-15.0 µm
Width Range
2.7-3.6 µm
2.7-3.6 µm
Striae in 10 µm
35-40
35-40
