Molecular genetic identification and phylogeny of Daphnia species (Crustacea, Cladocera) from water bodies of the Lake Chany basin

The data on the molecular genetic identification of Daphnia species from the water bodies of the Lake Chany basin are presented. Phylogenetic relationships between these species have been established. The fragments of the mitochondrial DNA genes were used as genetic markers. According to the data obtained, the water bodies examined were inhabited by five Daphnia species, including Daphnia (Daphnia) galeata Sars, D. (D.) longispina O. F. Muller, D. (D.) curvirostris Eylmann, D. (D.) pulex Leydig, and D. (Ctenodaphnia) magna Straus. In addition, longispina a-like individuals that form a separate phylogenetic lineage was identified.