Suragina Walker spp. wing dorsal view: 37 S. agramma (Bezzi) ♀ (BMSA(D)124627) 38 S. bezzii (Curran) ♂ (SAM-DIP-A018410) 39 S. bilobata Muller, sp. nov. ♀ paratype (CSCA) 40 S. copelandi Muller, sp. nov. ♀ paratype (BMSA(D)83423); S. binominata (Bequaert): 41 holotype ♂ (MLUH) 42 ♀ (NMSA-DIP 158446). 41 Copyright ZNS Halle, January 30, 2024. Abbreviations: br – basal radial cell; bm – basal medial cell; cua – anterior cubital cell; CuA+CuP – anterior branch of cubital vein + posterior branch of cubital vein; d – discal cell; M1 – first branch of media; m1 – first medial cell; M2 – second branch of media; m2 – second medial cell; M3 – third branch of media; m3 – third medial cell; R1 – anterior branch of radius; r1 – first radial cell; R2+3 – second branch of radius; r2+3 – second radial cell; R4 – upper branch of third branch of radius; R5 – lower branch of third branch of radius; Sc – subcostal vein; sc – subcostal cell. Scale bars: 1 mm.