The stream catfishes comprise the family Akysidae of catfishes.
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 north-eastern 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 north-eastern 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.
Breitensteinia is a genus of catfishes of the family Akysidae. It includes three species.
Pseudobagarius is a genus of catfishes of the family Akysidae.
Akysis pulvinatus is a species of stream catfish. It is known only from the western half of the Kra Isthmus, in southern Thailand.
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 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.
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 the Mekong basin in Laos.
Akysis clavulus is a species of catfish belonging to the family Akysidae. The fish is endemic to Vietnam. The fish is able to grow up to 3.5 centimeters (SL).
