Compare Pinnularia nodosa var. percapitata
Compare
Valves of P. nodosa are linear with less distinctive triundulate margins and subcapitate apices.
LM scalebar = 10 µm
Length Range
42.5-69.7 µm
42.5-69.7 µm
Width Range
7.7-10.6 µm
7.7-10.6 µm
Striae in 10 µm
10
10
