Borics, G., Grigorszky, I., Padisák, J., Barbosa, F.A.R. & Z.-Doma, Z.: Dinoflagellates from tropical Brazilian lakes with description of Peridinium brasiliense sp. nov. (With 3 figures and 4 tables in the text) 47-61

Kocárková, A., Wolowski, K., Poulicková, A. & Lelková, E.: Phacus Dujardin 1841 and monomorphina Mereschkovsky 1877 taxa (Euglenophyta) occurring in the pools of Poodri and Litovelské Pomoravi Protected Landscape Areas (Czech Republic). (With 31 figures and 1 table in the text) 63-77

Valadez, F., Caballero, M., Rodriguez-Vargas, D.C. & Sugiura-Yamamoto, Y.: Siliceous microfossils (Bacillariophyceae, Chrysophyceae) from the Upper Lerma Basin, Mexico. (With 2 plates and 1 figure in the text) 79-93

Broady, P.A.: The distribution of terrestrial and hydro-terrestrial algal associations at three contrasting locations in southern Victoria Land, Antarctica. (With 14 figures and 2 tables in the text) 95-112

Tesmer, J., Miethke, M. & Conrad, K.: Random amplified polymorhpic DNA (RAPD) analysis with specially purified total DNA of Fucus vesiculosus L., F. serratus L. and F. spiralis L. (With 4 figures in the text) 113-125

Kviderová, J. & Lukavsky, J.: The comparison of ecological characteristics of Stichococcus (Chlorophyta) strains isolated from polar and temperate regions. (With 5 figures and 4 tables in the text) 127-140

New books 141-143