Oreoglanis Heteropogon (Oreoglanis heteropogon), first described by Vidthayanon, Saenjundaeng & Ng, 2009 is a small fish in the family Sisoridae (order Siluriformes). Adults typically reach 7.00 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Endangered.
Dorsal spines (total): 0; Dorsal soft rays (total): 7; Anal soft rays: 6; Vertebrae: 38. 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 by the combination of the following characters: nasal barbel reaching to anterior margin of orbit, maxillary barbel with pointed tip, and pectoral fins not reaching pelvic-fin origin . : elongated.
Behavioural data for Oreoglanis Heteropogon is currently being reviewed.
Freshwater; demersal. Tropical
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