NEW AND RARE SPECIES OF TYPHLOPLANOIDA TURBELLARIA (NEORHABDOCOELA) FOR THE FAUNA OF THE URALS AND RUSSIA

摘要

Three Turbellaria species new for the Ural fauna (Strongylostoma simplex Meixner 1915, Typhloplanella halleziana (Vejdovsky 1880), and Phaenocora rufodorsata (Sekera 1904)) were found in lakes of the Southern Urals. Typhloplanella halleziana is a new species for the fauna of Russia. The morphology of these species is described and illustrated; the data on their biology and distribution are given.