Compare Cymbella proxima f. gravida
Compare
Cymbella proxima f. gravida has much broader, rounder apices than C. proxima.
LM scalebar = 10 µm
Length Range
46-78 µm
46-78 µm
Width Range
17.8-22.5 µm
17.8-22.5 µm
Striae in 10 µm
7-8 in the center valve, up to 12 at the ends
7-8 in the center valve, up to 12 at the ends
Cymbella proxima
Length Range
51-104 µm
51-104 µm
Width Range
17.8-23.0 µm
17.8-23.0 µm
Striae in 10 µm
7-8 in the center valve, up to 12 at the ends
7-8 in the center valve, up to 12 at the ends