Green Diatom Crewneck Sweatshirts

Freshwater diatom, Rhopalodia sp., about 80 microns in length, under the microscope

This diatom is Cyclotella meneghiniana, drawn from images collected on a Scanning Electron Microscope.

This is the diatom Fascinorbis illustris drawn from images collected by a scanning electron microscope.

A close view of the internal valve face of a Cyclostephanos from Lake Malawi in the SEM, colorized.

A green and blue version of the diatom Lindavia ocellata - just the artwork.

This is the diatom Fascinorbis illustris, found only in the ancient diatomite deposits of the Miocene drawn from images collected with a scanning electron microscope. Show off your love for diatomite and your true nerd nature!

Freshwater diatom, Rhopalodia sp., under the microscope

Melosira diatoms under the microscope