Characterization of Tetraselmis verrucosa f. rubens (Chlorodendrophyceae) strains from coastal lagoons of Western Greece using a multivariate approach

The euglenoid genus Trachelomonas (Euglenophyta) from eastern Poland. Study on morphology and ultrastructure of envelopes with comments on morphologically similar species

Molecular and Morphological Diversity of Lithothamnion spp. (Hapalidiales, Rhodophyta) from Deepwater Rhodolith Beds in the Northwestern Gulf of Mexico

Surirella tayronarum spec. nov. (Surirellaceae, Bacillariophyta) from Colombia

Two new species of the genus Mallomonas from the Cat Tien National Park (Viet Nam): Mallomonas distinguenda and Mallomonas skvortsovii

A new species, Navicula lothargeitleri sp. nov., within the Navicula cryptocephala complex (Bacillariophyceae)

Taxonomy and ecology of Fragilaria billingsii sp. nov. and analysis of type material of Synedra rumpens var. fusa (Fragilariaceae, Bacillariophyta) from Brazil

Two new Gomphonema species (Bacillariophyta) from the Maritime Antarctic Region

Hypnea wynnei and Hypnea yokoyana (Cystocloniaceae, Rhodophyta), two new species revealed by a DNA barcoding survey on the Brazilian coast

Two new Platessa (Bacillariophyceae) from Amazonia: Platessa guianensis spec. nov., and P. itoupensis spec. nov.