Ninastrelnikovia lateritica sp. nov., a new and rare freshwater diatom species from the rocky pools of the Western Ghats, India with a note on the genus Ninastrelnikovia Lange-Bertalot & A.Fuhrmann (Bacillariophyta)

Eunotia (Bacillariophyta) biodiversity from high altitude, freshwater habitats in the Mugecuo Scenic Area, Sichuan Province, China

Taxonomy, ecology and analysis of type material of some small Encyonopsis with description of new species in Ireland

A new species of Cymbella (Bacillariophyceae, Cymbellaceae) from the Pavana River, Western Ghats, India

Two new species of Tryblionella W. SMITH (Bacillariaceae, Bacillariophyta) from a southern Brazil salt marsh

A critical analysis of the type of Navicula skuae with the description of a new Navicula species (Naviculaceae, Bacillariophyta) from the Antarctic Region

Newly Recorded Species of Diatoms in the Source of Han and Nakdong Rivers, South Korea

Catenula exigua sp. nov., a new marine diatom (Bacillariophyta) species from the Adriatic Sea

Diatom phenotypic plasticity: Olifantiella gorandiana epizoic on ‘G5-Manahere’ (Society Archipelago, South Pacific), a case study

A new species of Neidiomorpha (Bacillariophyceae) from Dianshan Lake in Shanghai, China