From: ASSESSMENT OF SPECIES DIVERSITY IN THE MONTANE CORDILLERA ECOZONE
Robber Flies (Insecta: Diptera: Asilidae) Chapter

Subalpine meadows and associated spruce forests at high elevations are habitat for many robber flies such as Cyrtopogon bimacula, Lasiopogon monticola, Laphria fernaldi and Rhadiurgus variabilis. Photo: Rob Cannings.