Diatoms. Colonial diatom: Fragilaria sp.
Polarized light and dark field micrograph of Fragilaria sp. (Diatom). Two filamentous colonies are visibleMagnification is 400X at 10 cm wide.
4928 x 3264 pixels
Print Size @ 300 dpi
16 x 11 inches / 42 x 28 cm
Model No you may not need it
Property No you may not need it