Morphometric characters of Yunnanilus triangulus sp. nov. A–D. Lateral, dorsal, and ventral views, as well as a living photo of male, paratype KIZ2018002405; E–H. Lateral, dorsal, ventral, and living photo of female, holotype KIZ2018002410. Scale bar: 1 cm.

 
 
  Part of: Liu M, Lyu J-B, Du L-N, Chen X-Y (2025) Description of a new loach species, Yunnanilus triangulus sp. nov. (Cypriniformes, Nemacheilidae), from Yunnan, China. Zoosystematics and Evolution 101(2): 465-471. https://doi.org/10.3897/zse.101.136965