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Compare Pinnularia divergentissima

(Grunow) Cleve 1895

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
Pinnularia divergentissima LM6 Pinnularia divergentissima LM5 Pinnularia divergentissima LM4 Pinnularia divergentissima LM3 Pinnularia divergentissima LM2 Pinnularia divergentissima LM1
Length Range
28-46 µm
Width Range
5.0-7.0 µm
Striae in 10 µm
12-14

Also compare to

Pinnularia diversa

Østrup

Pinnularia similiformis

Krammer

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