Male genitalia of Spinosuncus spp. 10 S. contractalis, Hainan (genitalia slide no. SYSU0017) 11 S. rectacutus, Guangxi (genitalia slide no. SYSU0044) 12 S. brevacutus, Guizhou (genitalia slide no. SYSU0910). A: Whole genitalia. B: Base of valva dorsally. C: Apex of phallus. Scale bars: 0.5 mm.

 
 
  Part of: Chen K, Zhang D, Li H (2018) Systematics of the new genus Spinosuncus Chen, Zhang & Li with descriptions of four new species (Lepidoptera, Crambidae, Pyraustinae). ZooKeys 799: 115-151. https://doi.org/10.3897/zookeys.799.23925