Oreoglanis is a genus of fish in the family Sisoridae native to Asia. These fish live in fast-flowing streams in China, mainland Southeast Asia and the Indian subcontinent. They are mainly distributed in the Mekong, upper Salween and Irrawaddy River drainages. They range from the Brahmaputra basin to the Lam River drainage in central Vietnam. They are easily distinguished from other catfishes by their strongly depressed head and body and greatly enlarged paired fins that have been modified to form an adhesive apparatus. The flattened shape of these fish and the large pectoral and pelvic fins provide essential adhesion in the fast-flowing waters they live in.
Akysis is the largest genus of catfishes of the family Akysidae.
Akysis longifilis is a species of catfish belonging to the family Akysidae, the stream catfishes. It is only known to inhabit the Sittang River basin in southern Myanmar.
Pseudobagarius meridionalis is a species of catfish belonging to the family Akysidae. It is only known from the Barito River basin in southern Borneo.
Batasio is a genus of catfish of the family Bagridae. These small fish are found in fast-flowing hillstreams throughout South and mainland Southeast Asia.
Caelatoglanis zonatus is a species of catfish of the family Erethistidae. It is the only member of the monotypic genus Caelatoglanis.
Exostoma is a genus of sisorid catfishes native to Asia. These species are distributed in the Brahmaputra drainage of northeast India, and east and south to the Salween drainages in Burma. E. berdmorei is found in the Sittang and Salween drainages in Burma. E. labiatum is known from the Brahmaputra drainage in northeast India, but has also been recorded in the Salween drainage in Burma, the Ayeyarwady drainage in China, and the Brahmaputra drainage in Tibet and Burma. E. stuarti is from the Ayeyarwady River of Burma and India; however, it has not been collected since its original discovery. E. labiatum is found in mountain rapids.
Parakysis is a genus of catfishes of the family Akysidae. It includes six species.
Acrochordonichthys is a genus of catfishes of the family Akysidae. It includes ten species.
Pseudobagarius is a genus of catfishes of the family Akysidae.
Acrochordonichthys falcifer is a species of catfish of the family Akysidae. It' is known only from the Kinabatangan and Segama River drainages, and possibly from the Kayan River drainage, in north-eastern Borneo. A. falcifer falls into the second species group of its genus—the A. rugosus section. It includes A. falcifer, A. chamaeleon, A. pachyderma, and A. rugosus.
Acrochordonichthys guttatus is a species of catfish of the family Akysidae. It is endemic to Borneo and only known from the Barito River drainage. A detailed discussion of this species's relationship with the other members of its genus can be found on Acrochordonichthys.
Acrochordonichthys gyrinus, the Falcate chameleon catfish, is a species of catfish of the family Akysidae. A detailed discussion of this species's relationship with the other members of its genus can be found on Acrochordonichthys.
Acrochordonichthys ischnosoma is a species of catfish of the family Akysidae. A detailed discussion of this species's relationship with the other members of its genus can be found on Acrochordonichthys. A. ischnosoma is known from the Citarum River drainage in western Java and the Musi River drainage in southern Sumatra.
Nanobagrus armatus is a species of bagrid catfish found in the Mahakam and Kapuas River basins of Borneo.
Nanobagrus nebulosus is a species of bagrid catfish endemic to Malaysia where it is found in the Endau and Sedili River drainages in the southeastern Malay Peninsula. It grows to a length of 3.5 cm and has a brown body with three rows of cream-colored spots that are found above, along, and below the lateral line.
Hara filamentosa or Erethistes filamentosus is a species of South Asian river catfish found in Myanmar and Thailand. It can be found in the Ataran, Sittang, and Salween River drainages. It occurs in fast-flowing rivers with stony or sandy bottom. This species grows to a length of 5.0 centimetres (2.0 in) SL.
Akysis bilustris is a species of catfish belonging to the family Akysidae, known only from two geographically proximate localities in the Xe Kong drainage, a major subdrainage of the Mekong River, in Laos and Cambodia. This species grows to a length of 2.57 centimetres (1.01 in) SL.
Akysis recavus is a species of fish in the family Akysidae, the stream catfishes. It is native to Thailand, where it occurs in the Chao Phraya River. It has also been reported from Laos.
