Male genitalia (ventral view) and terminalia (dorsal view) of Arria spp. A–C A. pura sp. nov., holotype D–F A. leigongshanensis (Ge & Chen, 2008), holotype G–I A. pallida (Zhang, 1987) (IEGU: HAAP1) J–L A. sp.2 (IEGU: HAASP2-1). Scale bars: 1 mm.

 
 
  Part of: Wang Y-j, Yang L, Ye F, Chen X-s (2021) A new species of the genus Arria Stål, 1877 (Mantodea, Haaniidae) from China with notes on the tribe Arriini Giglio-Tos, 1919. ZooKeys 1025: 1-19. https://doi.org/10.3897/zookeys.1025.56780