Nitzschia papillosa (Bacillariaceae, Bacillariophyta): a new species from a Brazilian salt marsh
Additional data on morphology of Actinella leontopithecus-rosalia Costa (Bacillariophyta, Eunotiaceae)
Sellaphora labernardierei (Sellaphoraceae, Bacillariophyta), a new epilithic species from French spring and four new combinations within the genus Sellaphora
New Arcuatasigma species (Bacillariophyta, Pleurosigmataceae) from Guam and Belize, and the taxonomic identities of Toxonidea challengeriensis and its variety
A checklist of marine benthic diatoms (Bacillariophyta) from Mexico
Achnanthidium sinense sp. nov. (Bacillariophyta) from the Wuling Mountains Area, China
New Freshwater Gomphonemoid Diatoms from Streams in the Sierra Nevada Mountains, California, USA
Adlafia sinensis sp. nov. (Bacillariophyceae) from the Wuling Mountains Area, China, with reference to the structure of its girdle bands
Diversity of the diatom genus Humidophila in karst areas of Guizhou, China
Three new species of Ulnaria (Bacillariophyta) from the Wuling Mountains Area, China
