Description

Dorsal spines (total): 0; Dorsal soft rays (total): 6 - 7; Anal soft rays: 5 - 6; Vertebrae: 39 - 40. Belongs to the Oreoglanis siamensis species group as it possesses a distinct median notch on the posterior margin of the lower lip. Can be distinguished from other members of the genus in having a combination of the following characters: long nasal barbel reaching to anterior orbital margin, maxillary barbel with pointed tip, tip of pectoral fin not reaching pelvic-fin origin, caudal peduncle length 16.7-22.6 % SL, eye diameter 9.8-14.3 % HL, and an emarginate caudal fin (Ref. 83406).

Common Names

No common names available.

Taxonomic Hierarchy

Kingdom: Animalia

Phylum: Chordata

Class: Teleostei

Order: Siluriformes

Family: Sisoridae

Genus: Oreoglanis

Species: Oreoglanis sudarai Vidthayanon, Saenjundaeng & Ng, 2009

Climate Zone

Location

Biology

Occurs in rocky, fast-flowing streams (Ref. 83406).

Habitat

demersal