Compare Amphora minutissima
Compare
Amphora minutissima is distinguished from A. pediculus by the arched raphe, and the tumid ventral margin with cuneate ventrally bent valve ends.
LM scalebar = 10 µm
Length Range
13-20 µm
13-20 µm
Width Range
3.5-5 µm
3.5-5 µm
Striae in 10 µm
17-18
17-18
