Compare Cymbopleura sublanceolata
Compare
Cymbopleura naviculiformis has elliptic-lanceolate valves that are moderately dorsiventral, with nearly flat ventral margins.
LM scalebar = 10 µm
Length Range
29-50 µm
29-50 µm
Width Range
10.1-12.4 µm
10.1-12.4 µm
Striae in 10 µm
12-16 at the valve center, 16-19 near the apices
12-16 at the valve center, 16-19 near the apices
Cymbopleura naviculiformis
Length Range
35-40 µm
35-40 µm
Width Range
9.1-11.4 µm
9.1-11.4 µm
Striae in 10 µm
10-16 at center valve, 15-19 at the ends
10-16 at center valve, 15-19 at the ends