Cyclocypris forbesi is mentioned for the first time in the USSR and Paleoarctic fauna. It was previously known only in the North America (USA). Morphological differences of the detected individuals are given as well as new ...

The article deals with ecological and morphological data on representatives of the genus Ilyocypris — I. gibba, I. biplicata, I. bradyi, I. decipiens, 1. getica found by the author in the territory of the Ukraine. I. getica ...