Yunnanilus jinxiensis Zhu, Du & Chen 2009

Can be differentiated from all other congeners of the Yunnanilus pleurotaenis group by the following characters: body completely covered by scales, except between pectoral fins and pelvic fins; lateral line with 15-20 pores; dorsal fin with 8 branched rays; pectoral fin with 13-14 branched rays; the air bladder with two chambers, the anterior ones into bony capsules and a large free posterior chamber, filling body cavity; caudal fin slightly emarginated; body depth 3.9-4.6 times the standard length (SL); head length 4.1-4.4 times SL; caudal peduncle depth 7.5-9.0 times SL; eye diameter 5.5-6.7 times the head length (HL); interorbital width 2.2-2.4 times HL (Ref. 80969).

Dorsal soft rays (total): 10; Analsoft rays: 7

Yunnanilus jinxiensis is a species of ray-finned fish, a stone loach in the genus Yunnanilus. It is found in the Pearl River drainage in Guangxi and its type locality is Ludon village in Jingxi County, its specific name refers to Jingxi County.