Compare Gomphonema americobtusatum
Compare
Although similar in general appearance, G. micropus has smaller valves (up to 44 µm), distinctly protracted apices and higher stria densities (11-14 in 10 µm).
LM scalebar = 10 µm
Length Range
16.4-55.0 µm
16.4-55.0 µm
Width Range
6.2-10.1 µm
6.2-10.1 µm
Striae in 10 µm
8-12
8-12