Compare Cymbella cleve-eulerae
Compare
Cymbella excisiformis and C. cosleyi both have a less exaggerated arcuate outline.
Cymbella botellus is smaller.
LM scalebar = 10 µm
Length Range
25-46 µm
25-46 µm
Width Range
6.4-8.3 µm
6.4-8.3 µm
Striae in 10 µm
8.5-10
8.5-10
Cymbella excisiformis
Length Range
24-34 µm
24-34 µm
Width Range
6.1-7.1 µm
6.1-7.1 µm
Striae in 10 µm
9-11 in the center valve, 12-16 at the ends
9-11 in the center valve, 12-16 at the ends
Cymbella cosleyi
Length Range
20-31 µm
20-31 µm
Width Range
5.5-7.1 µm
5.5-7.1 µm
Striae in 10 µm
10-12 at the valve center, 14-16 near the apices
10-12 at the valve center, 14-16 near the apices