Galleries | Biology | Miscellaneous
Partial skeleton (or frustule) of Navicula radiosa, a common benthic
pennate diatom, 30µm scan. The fine pore structure, as well as a slight crack,
of the frustule can be clearly seen.
Image courtesy G. Thompson, Clemson Univ.
Sample courtesy B. Janisch and M. Julius, St. Cloud State Univ.