Thyridosmylus fuscomarginatus Xu, Wang & Winterton, sp. n. Male : a, b abdomen terminalia, lateral view (a) and dorsal view (b) c parameres, dorsal view d–e gonarcus, lateral view (d) and dorsal view (e) f ,g mediuncus, lateral view (f) and dorsal view (g). Female: h spermatheca i abdomen terminalia, lateral view. Scale bars: 0.2 mm.

 
 
  Part of: Xu H, Winterton SL, Wang Y, Liu Z (2017) Two new species of Thyridosmylus Krüger, 1913 from Madagascar (Neuroptera, Osmylidae). ZooKeys 724: 43-52. https://doi.org/10.3897/zookeys.724.21057