Rhacholaemus tsacasi Londt 1999

Londt 1999. Afrotropical Asilidae (Diptera) 31. A review of the genera Stenopogon Loew, 1847 and Rhacholaemus Hermann, 1907 with the description of new genera and species (Stenopogoninae). Annals of the Natal Museum, 40, December 1999: 47-82