Figure 4 from: Wang M-f, Li W, Zhao Y-w, Wu J, Zhang D (2017) Descriptions of three new carbonaria-group species of Fannia Robineau-Desvoidy from China, with a key to the carbonaria-group species (Diptera, Fanniidae). ZooKeys 657: 93-107. https://doi.org/10.3897/zookeys.657.9153

Figure 4 - Fannia norvegica Ringdahl, 1934, male (specimen from Ningxia, deposited in IESNU). A Terminalia, ventral view B Terminalia, lateral view C Sternite 5, ventral view. Scale bars 0.25 mm.