The world of the protozoa is one that is still not wholly understood, and certainly not by the average person. Of course one thing that can be immediately appreciated is the many interesting nuances amongst their number (something that is not lost on the creator of this site, one Piotr Rotkiewicz, who holds a PhD in chemistry). The site itself contains 184 pictures (drawn from 84 genera) of...

The Protist Image Data (PID) Website provides up-to-date images and online information on the morphology, taxonomy, and phylogenetic relationships of "selected protist genera, especially those genera whose species are frequently used as experimental organisms or are important in studies of organismal evolution." Spearheaded by researchers Charles O'Kelly and Tim Littlejohn and maintained at the...