Glyptothorax buchanani is a species of catfish that was first described by Smith, 1945. Glyptothorax buchanani is a species in genus Glyptothorax, family Sisoridae and order Siluriformes. IUCN categorise the species as insufficiently studied globally. No subspecies are listed in Catalogue of Life.
References
Kottelat, M. (1989) Zoogeography of the fishes from Indochinese inland waters with an annotated check-list., Bull. Zoöl. Mus. Univ. Amsterdam 12(1):1-55. FishBase. Froese R. & Pauly D. (eds), 2011-06-14