Turcinoemacheilus ilamensis
Turcinoemacheilus ilamensis Limbu, Rajbanshi, Limbu & Gurung, 2026
photo by JH Limbu et al., 2026

Family:  Nemacheilidae (Brook loaches)
Max. size:  4.14 cm SL (male/unsexed)
Environment:  demersal; freshwater
Distribution:  Asia: Nepal.
Diagnosis:  This species is distinguished from its congeners by the following set of characters: scales absent; caudal peduncle length (19-22.3% SL); snout (34.5-37% HL); pre-anal length (73.1-74.3% SL); anus located immediately anterior to the anal-fin origin; horizontal T-shaped marking at the base of the caudal fin absent; large irregular dark brown blotches and mottled patterns extending along the dorsal and lateral surfaces of the body; lack of dark brown blotch on each side of the anal fin base absent; interorbital width (20.2-21.3% HL); pelvic-fin length (18.4-18.5% SL); pre-dorsal length (52.4-54.7% SL); pectoral-fin length (20-20.6% SL); body depth at the dorsal fin origin (16.1-17.5% SL); snout length (34.5-37% HL); head depth at the eye (51-54.7% HL); head length (21.1-22.2% SL); caudal-peduncle depth (10.8-11.0% SL); pelvic fin reaches slightly posterior to its base but does not extend beyond the anus; and post-dorsal length (31.6-31.9% SL) (Ref. 138780).
Biology: 
IUCN Red List Status: Not Evaluated (N.E.) Ref. (130435)
Threat to humans:  harmless


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