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.
Schistura oedipus is a species of troglobitic stone loach endemic to caves in the Pang Mapha karst formation in Mae Hongson Province in Thailand. It is only found in very fast flowing cave streams where it feeds on micro-organism and organic matter. This species is highly sensitive to disturbance, changes in water quality and hydrography. The specific name oedipus refers to the mythical Ancient Greek king of Thebes, Oedipus who tore out his own eyes, this species has degenerate eyes.
Schistura athos is a species of ray-finned fish in the stone loach genus Schistura, its specific name athos is from, Athos, one of the Three Musketeers by Alexandre Dumas, as do that of two other Schistura species endemic to the Nam Ou basin, S. aramis and S.porthos. It has only been recorded from the Nam Ou basin in Laos, as well as from a stretch of the Nam Noua, a tributary of the Nam Ou, in Vietnam. S. athos has been collected from rapids and stretches of the main river with stone substrates.
Schistura dayi is a species of stone loach from the genus Schistura. It is found in small, shallow, fast flowing streams which have sandy or pebbly beds in the Indian states of Chhattisgarh, Jharkhand, Madhya Pradesh and Orissa.
Schistura deansmarti is a species of ray-finned fish in the stone loach genus Schistura. It is found in cave streams in a karst landscape in the Thung Salaeng Luang National Park of Phitsanulok Province where it lives mainly on the stream beds and feeds on organic material and micro-organisms. The specific name honors the British speleologist who collected the original specimens and who works for the conservation of caves in Thailand.
Schistura fasciolata is a species of ray-finned fish in the stone loach genus Schistura found fast-flowing streams in China and Vietnam. It can each a length of 12 cm (4.7 in).
Schistura kaysonei, the Laotian cave loach, is a species of ray-finned fish in the genus Schistura. It is endemic to Laos where only found in streams in caves. Like other cave-adapted fish, it is blind and has little pigmentation. This troglobitic species has been recorded from only a single cave in a karst landscape in Khammouane Province in Laos. Here it can be found around 100m from the cave entrance and its diet is thought to be organic detritus, such as bat guano, and micro-organisms. It is threatened by a decline in the quality and quantity of the water flowing through the case, caused by deforestation and increased agriculture, as well as potential overfishing for the aquarium trade. The specific name honours Kaysone Phomvihane (1920-1992), who was president of Laos.
Schistura nagodiensis, sometimes known as the Nagodi loach, is a species of freshwater fish in the family Nemacheilidae. It is endemic to the Sharavathi River basin in the central Western Ghats, India, where it is known from Nagodihole, its type locality. It grows to 2.8 cm (1.1 in) standard length. It is known from torrential hill streams with good vegetation cover at 600–800 m (2,000–2,600 ft) above sea level.
Schistura nasifilis is a species of ray-finned fish, a stone loach, in the genus Schistura. This species was described from two rivers in Vietnam but has not been recorded since it was first described, although it was looked for in 2000 and 2002.
Schistura pertica is a species of ray-finned fish, a stone loach, in the genus Schistura. It has only been recorded once, in 1997, from a very small stream entering the Nam Ou River, downstream of the Muang Khoa River in northern Laos, it is expected to occur elsewhere in the Nam Ou drainage. It was observed in streams with a moderate to fast current, in riffles, over beds varying from gravel to stone
Schistura porthos is a species of ray-finned fish in the stone loach genus Schistura from the Mekong basin; the Nam Ngiap, Nam Khan, Nam Xuang, Nam Ou and Nam Tha drainages in northern Laos and the Luosuojiang drainage in Xishuangbanna, Yunnan. The specific name comes from one of Alexandre Dumas' The Three Musketeers, Aramis as do that of two other Schistura species endemic to the Nam Ou basin, S. athos and S.aramis.
Schistura pridii is a species of ray-finned fish, a stone loach, in the genus Schistura. It is found in the upper Chao Phraya basin, in streams in the Doi Chiang Dao Wildlife Sanctuary, Chiang Mai Province in Thailand. Here it inhabits torrents, with rocky gravel and pebble substrates in which it often hides.
Schistura reticulata is a species of ray-finned fish, a stone loach in the genus Schistura. It is found in three hill streams in the Chindwin drainage basin on Manipur. In some areas, such as the Lokchao River at Moreh the populations of this species are severely threatened by development and border trade while in other areas it is threatened by destructive fishing techniques using poison and explosives.
Schistura semiarmata is a species of stone loach in the genus Schistura. It is found in the Indian states of Karnataka, Kerala, and Tamil Nadu and, at least based on some sources, in Pakistan. It grows to 5.6 cm (2.2 in) SL. It is a very common species inhabiting high altitude streams with hard bottom. It is sometimes used as an aquarium fish.
Schistura sharavathiensis, sometimes known as the Sharavati loach, is a species of freshwater fish in the family Nemacheilidae. It is endemic to the Sharavathi River basin in the central Western Ghats, India. It grows to 2.9 cm (1.1 in) standard length. It is known from a perennial, torrential hill stream with good vegetation cover at 450–480 m (1,480–1,570 ft) above sea level.
Schistura spekuli is a species of ray-finned fish, a troglobitic stone loach, in the genus Schistura. It has been recorded from a single cave in central Vietnam. The specific name refers to SPEKUL, the speleological club of the University of Leuven in Belgium.
Schistura susannae is a species of ray-finned fish, a stone loach, in the genus Schistura. It occurs in small mountain streams which have waterfalls and small riffles, where it is usually observed in pools with gravel or sandy bottoms. It has only been found to occur in the Mong Mo river, a small coastal drainage, in central Vietnam. The specific name honors Susanne Klähr, for the help she gave to Maurice Kottelat in his field work.
Schistura tenura is a species of ray-finned fish, a stone loach, in the genus Schistura. This species has only ever been recorded from the Nam Leuk catchment in Laos. It was recorded in a small stream with a bed of rock and stone, it has not been recorded since 1998 but there have been no searches for it.
Schistura kodaguensis is a species of ray-finned fish, a stone loach, in the genus Schistura. This species has been recorded from a single stream with a swift current and gravel bottom in the Cauvery River system in Karnataka, India. The specific name is derived from Kodagu District where the type specimen was collected.
Lepidotrigla spiloptera, the spotwing gurnard, spotfin gurnard or red-fringed gurnard, is a species of marine, demersal ray-finned fish from the family Triglidae, the gurnards and sea robins. It has a wide Indo-Pacific distribution.
