Diatoms Resources

Online Databases


The online database of the Diatom Herbarium contains records of approximately 65,000 diatom slides and 12,000 slides, as well as images of type diatom specimens. 

The Diatom New Taxon File is a catalogue of nomenclatural diatom novelties, initially established in 1950s by Dr. R. Patrick and now digitized and maintained as an online resource.

Links of Interest

Diatoms of North America


International Society for Diatom Research