Climate-related morphological changes in Pantocsekiella (Mediophyceae) spanning 0-1.2 Ma in the Lake El’gygytgyn, northeastern Russia including Pantocsekiella elgygytgynensis sp. nov.
A new Planothidium species (Achnanthidiaceae, Bacillariophyceae) from Xingu Ria, Amazon River basin, Brazil
New stomatocysts discovered in Sphagnum peatlands, central China
A critical analysis of the type of Navicula skuae with the description of a new Navicula species (Naviculaceae, Bacillariophyta) from the Antarctic Region
Re-examination of the type materials of Navicula exilis and Navicula cryptocephala (Naviculaceae, Bacillariophyceae)
Scoliolyra elliptica gen. et sp. nov. (Bacillariophyceae), a new marine genus from sandy beach in Southern China
One new Gomphonema Ehrenberg (Bacillariophyta) from Guangxi Zhuang Autonomous Region, China