Glyptothorax intonsus
Glyptothorax intonsus Ng & Kottelat, 2026
photo by Ng, H.H. et al., 2026

Family:  Sisoridae (Sisorid catfishes), subfamily: Sisorinae
Max. size:  8.01 cm SL (male/unsexed)
Environment:  benthopelagic; freshwater
Distribution:  Asia: Laos.
Diagnosis:  Dorsal spines (total): 1-1; Dorsal soft rays (total): 6-6; Anal soft rays: 9-10. This species is distinguished from its congeners by the following set of characters: nasal barbels reaching at least to the anterior orbital margin; head width 16.8%-18.3% SL; head depth 11.6%-12.6% SL; lateral line without short branches visible; length of adipose-fin base 11.6%-13.8% SL; caudal peduncle depth 2.0-2.2 times in body depth at dorsal-fin origin; and a uniformly almost black body (Ref. 138879).
Biology: 
IUCN Red List Status: Not Evaluated (N.E.) Ref. (130435)
Threat to humans:  harmless


Source and more info: www.fishbase.org. For personal, classroom, and other internal use only. Not for publication.