Compare Cosmioneis citriformis
Compare
Cosmioneis pusilla is larger and more lanceolate than C. citriformis.
LM scalebar = 10 µm
Length Range
29.4-33.2 µm
29.4-33.2 µm
Width Range
12.5-15.7 µm
12.5-15.7 µm
Striae in 10 µm
17 in the center, 20 near the ends
17 in the center, 20 near the ends