Satyrium_prunoides
Satyrium prunoides
Species of butterfly
Satyrium prunoides is a butterfly of the family Lycaenidae. It was described by Otto Staudinger in 1887. It is found in the Russian Far East (Altai, Sayan, Transbaikalia, Amur, Ussuri), Mongolia, north-eastern China and Korea.[2]
The larvae feed on Spiraea species (including Spiraea media).