New data on taxonomy and distribution of species of the genus Macropsis (Homoptera, Cicadellidae) from the Russian Far East [Russian

摘要

A black-yellow-colored form of Macropsis leporina was found in a population of southwestern Khabarovsk Region. The conspecificity of green and black-yellow forms was supproted by the analysis of acoustic signals. Investigations of calling signals and the second abdominal apodems in the Far Eastern poplar-dwelling Macropsis species males showed that these specimens belonged to M. suspecta. Thus, the range of this species includes not only Eastern Kazakhstan and Siberia, but also the Russian Far East. However, sets and percentages of different color forms in Siberian and Far Eastern populations are different. M. hinganensis Tishechkin sp. n. from Khabarovsk Region is described. The new species belongs to the group of willow-dwelling green forms but differs from other species in the shape of the second tergal apodems, narrow aedeagus stem, well-developed dark pattern and temporal structure of male calling signals.