Compare Cymbopleura laszlorum
Compare
Cymbopleura tynnii is much larger. Cymbopleura stauroneiformis has rhombic-lanceolate valves and narrower apices. Cymbopleura mongolica has wider valves and capitate apices.
LM scalebar = 10 µm
Length Range
41-54 µm
41-54 µm
Width Range
9.7-11.4 µm
9.7-11.4 µm
Striae in 10 µm
14 at the valve center up to 22 at the apices
14 at the valve center up to 22 at the apices
Cymbopleura tynnii
Length Range
59.6-82.3 µm
59.6-82.3 µm
Width Range
15.7-18.6 µm
15.7-18.6 µm
Striae in 10 µm
10-13 near the valve center, up to 18 near the ends
10-13 near the valve center, up to 18 near the ends