Dioctria hyalipennis male · plėšriamusė ♂

• Dioctria baumhaueri
• stripe-legged robber fly
• Gemeine Habichtsfliege
• pędźka szklistoskrzydła

https://en.wikipedia.org/wiki/Dioctria_hyalipennis The habitats include meadows, hedgerows, forest and field edges with large shrubs and spruce or cedar trees. Adults feed on mostly small wasps and bees like Lasioglossum and Hylaeus. Also reported feeding on small Diptera and pygmy grasshoppers Tetrigidae. Flies May to July. 3898