FIGURES 41–46 in Stempellinella Brundin, 1947 (Diptera: Chironomidae) from Eastern Siberia and the Russian Far East, with the description of new species

FIGURES 41–46. Details of the structure of the male of Stempellinella edwardsi Spies et Saether, 2004. 41—head; 42—wing; 43—median volsella; 44–45—hypopygium; 46—superior, median and inferior volsellae, dorsal view. Scale bar 20 µm (41–44), 50 µm (45–46).