Tupiperla furcata sp. nov. Holotype adult male. A head and pronotum in dorsal view. B Adult female, head and pronotum in dorsal view. C Male fore and hind wings. D–F Male terminalia in dorsal, ventral, and lateral views. G, H Female terminalia in ventral and ventro-lateral views. Abbreviations: AA1, first anterior analis; AA2, second anterior analis; CuA, anterior cubitus; CuP, posterior cubitus; M, media; PC, pterostigmatic cell; RA, anterior radius; RP, posterior radius; Sc, subcosta; St7, Sternum 7; St8, Sternum 8; St9, Sternum 9; T8, tergum 8; T9, tergum 9; T10, tergum 10; T10e, projection of the tergum 10 (extension). (Scale bar: 0.5 mm).