A new species of the genus Pediasia (Lepidoptera, Pyraloidea) from mountains of Transbaikalia

The new pyraloid moth species, Pediasia lidiella Streltzov et Ustjuzhanin, sp. n. (Lepidoptera, Crambidae), is described from the Udokan Range (northeastern Transbaikalia, Russia). The type material is deposited in the collection of the Zoological Institute, Russian Academy of Sciences (St. Petersburg).