Citation: Dusek, J. & Laska, P. 1973 Descriptions of five new European species of genus Metasyrphus (Diptera: Syrphidae) with notes on variation within the species. Acta Entomologica Bohemoslovaca (Series 3) 70: 415-426
Number of Pages: 12
Keywords: Diptera, Europe, Insect, Syrphidae