Acrossocheilus is a genus of ray-finned fishes in the family Cyprinidae, native to freshwater in China, Taiwan, Laos, and Vietnam. They are fairly small, no more than 30 cm (1 ft) in standard length.
Rhinogobius is a genus of primarily freshwater gobies native to tropical and temperate parts of eastern Asia. Most are small, streamlined in shape, and often sexually dimorphic. Few are of commercial importance, but R. duospilus is fairly widely traded as an aquarium fish.
Hemibagrus is a genus of catfishes of the family Bagridae.
Pseudobagrus is a genus of bagrid catfishes that inhabit streams and rivers throughout East Asia. About half of these species occur in China.
Cobitis is a genus of small freshwater fish in the family Cobitidae from temperate and subtropical Eurasia. It contains the "typical spiny loaches", including the well-known spined loach of Europe. Similar spiny loaches, occurring generally south of the range of Cobitis, are nowadays separated in Sabanejewia.
Hemimyzon is a genus of ray-finned fish in the Balitoridae family.
Leptobotia is a genus of fish in the family Botiidae endemic to China.
Schistura is a genus of fish in the stone loach family Nemacheilidae native to the streams and rivers of the southern and eastern Asia. Some of these species are troglobitic.
Sinogastromyzon is a genus of hillstream loaches native to eastern Asia.
Triplophysa is a genus of fish in the family Nemacheilidae found mainly in and around the Qinghai-Tibet Plateau in China. Currently, the genus is a mixed assemblage of species. Some lineages have been identified and treated as subgenera, but as Wikipedia follows Fishbase for fish species these have been treated as subgenera in Wikipedia, although Kottelat and the Catalog of Fishes treat them as genera. FishBase, however, includes these in Triplophysa without specifying subgenera and treats the names given by Kottelat as synonyms.
Beaufortia is a genus of gastromyzontid loaches from China and mainland Southeast Asia.
Balitora is a genus of fish in the family Balitoridae endemic to Asia.
Loaches are fishes of the superfamily Cobitoidea. They are freshwater, benthic (bottom-dwelling) fishes found in rivers and creeks throughout Eurasia and northern Africa. Loaches are among the most diverse groups of fishes; the 1249 known species of Cobitoidea comprise about 107 genera divided among 9 families.
Annamia is a small genus of gastromyzontid loaches native to Southeast Asia. There are two species, though one of them is of doubtful validity and identity:
Formosania is a genus of gastromyzontid loaches, most of which are endemic to mainland China. Two species, F. lacustris and F. tengi, are endemic to Taiwan.
Homatula is a genus of stone loaches endemic to China.
Liniparhomaloptera is a genus of fish in the family Gastromyzontidae found in China and Vietnam.
Pseudogastromyzon is a genus of gastromyzontid loaches from fast-flowing streams and rivers in China and Vietnam.
The Nemacheilidae, or stone loaches, are a family of cypriniform fishes that inhabit stream environments, mostly in Eurasia, with one genus, Afronemacheilus found in Africa. The family includes about 630 species.
Traccatichthys is a genus of stone loaches from southern China and Vietnam.
