Male structures of Siphlonurus davidi A habitus B abdomen (lateral view) C front body (ventral view) D forewing E claws F hindwing G genitalia (ventral view) H genitalia in dorsal view

 
 
  Part of: Han Y-K, Zhang W, Hu Z, Zhou C-F (2016) The nymph and imago of Chinese mayfly Siphlonurus davidi (Navás, 1932). ZooKeys 607: 37-48. https://doi.org/10.3897/zookeys.607.9159