Genitalia of Herpetogramma species 13–16 H. biconvexa sp. nov. 13, 14 male, holotype, genitalia slide no. WJP17419 15, 16 female, paratype, slide no. WJP17383 17–20 H. rudis 17, 18 male, genitalia slide no. WJP16318 19, 20 female, genitalia slide no. WJP16316 14, 18 A: lamellate projection on base of valva; B: projection on posterior margin of sacculus 16, 20 signum of female genitalia.

 
 
  Part of: Lu X-Q, Wan J-P, Du X-C (2019) Three new species of Herpetogramma Lederer (Lepidoptera, Crambidae) from China. ZooKeys 865: 67-85. https://doi.org/10.3897/zookeys.865.35111