Compare Pinnularia divergentissima
Compare
Pinnularia diversa has rhombic-lanceolate valves without protracted apices. Pinnularia similiformis has a weakly undulate, lateral raphe and more distant proximal raphe ends.
LM scalebar = 10 µm
Length Range
28-46 µm
28-46 µm
Width Range
5.0-7.0 µm
5.0-7.0 µm
Striae in 10 µm
12-14
12-14