The Oreoglanis immaculatus lives in the demersal, freshwater environment.
Oreoglanis immaculatus was discovered during the examination of specimens of Oreoglanis delacouri from the upper Salween in Yunnan. The species is also a member of the siamensis group but has a slightly stockier appearance than jingdongensis. More
Oreoglanis immaculatus was discovered during the examination of specimens of from the upper Salween in Yunnan. More
Oreoglanis immaculatus can be distinguished from its congeners by the following features: lower lip with a strait median notch, posterior edge with indentations; caudal fin emarginate and lower lobe about the same length as upper lobe, having no yellow patches on More