New and Interesting Diatoms (Bacillariophyta) from Blue Lake Warm Springs, Tooele County, Utah
New species of Cymbella and Placoneis (Bacillariophyta) from late Pleistocene Fossil, China
Stauroneis lacusvulcani sp. nov. (Bacillariophyceae), a new diatom from volcanic lakes in northeastern China
Planothidium incuriatum sp. nov. a widely distributed diatom species (Bacillariophyta) and type analysis of Planothidium biporomum