Schistura nagaensis | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Cypriniformes |
Family: | Nemacheilidae |
Genus: | Schistura |
Species: | S. nagaensis |
Binomial name | |
Schistura nagaensis | |
Synonyms | |
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Schistura nagaensis is a species of ray-finned fish, a stone loach, in the genus Schistura . It is a benthic species which is found in hill streams with a fast currents over a gravel substrate. It occurs in the Tizu River in the Chindwin basin of Manipur and Nagaland, it may also occur in the Tizu River in Myanmar. Slash and burn cultivation within the drainage of the Tizu has contributed to a decline in quality of hill stream habitats and resultant threats to fish populations which are also threatened by destructive fishing techniques including the use of explosives and poisons. [1]
Schistura hingi is a species of ray-finned fish in the most speciose genus of stone loaches, Schistura. It occurs in the Pearl River basin of southeastern China and the coastal drainages in central Vietnam, it probably also occurs in the costal drainages of northern Vietnam too where it inhabits medium-sized rivers and streams where a substrate of rocks and gravel lies in riffles. The specific name honours a specimen collector, Ah Hing, whose efficiency in collecting for the botanist-ornithologist Geoffrey Herklots of Hong Kong University, Hing's patience and skill enabled Herre "to get many specimens”.
Schistura kangjupkhulensis is a species of ray-finned fish in the most speciose genus of stone loaches, Schistura. It can be found in shallow, fast flowing streams with gravel substrates in the Tizu, Imphal and Nambul Rivers on the Chindwin Basin in Manipur, India. This species is very rare and appears to be decreasing and its populations are threatened by destructive fishing emtods as well as human alteration of its habitat by damming and water abstraction.
Schistura khugae is a species of ray-finned fish in the stone loach genus Schistura. It lives on the bottom of hill streams in the Khuga River, part of the Chindwin River system in Manipur, India.
Schistura manipurensis is a species of ray-finned fish, a stone loach in the genus Schistura. It is a benthic species of clear, fast flowing hill streams with pebbly beds which is found in the Chindwin basin in the Indian states of Manipur and Nagaland, there have also been unconfirmed reports from the basin of the Brahmaputra.
Schistura minuta is a species of ray-finned fish, a stone loach, in the genus Schistura, a benthic species found in hill streams in the Iyei River drainage in Manipur, India.
Schistura namboensis is a species of ray-finned fish, a stone loach, in the genus Schistura. It normally occurs in the rapids and riffles of medium-sized rivers and streams but it can also be found in reaches with a slow current and sandy substrate. This species appears to have some resistance to organic pollution and occurs in streams flowing through settlements, and is often the last fish species to remain in such streams. It is found in the coastal drainages in southern and central Vietnam and also in Laos in some rivers which rise there before flowing into Vietnam.
Schistura paucifasciata is a species of ray-finned fish, a stone loach, in the genus Schistura. This species is known only from Hwe-gna-sang River in the Hsipaw State, in the northern Shan States of Myanmar and has not been recorded since the type was collected. It is a benthic species which is found in hill streams with cool, flowing water.
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 prashadi is a species of ray-finned fish, a stone loach, in the genus Schistura. Some authorities place it in the genus Physoschistura It is known from just three localities in the Chindwin River drainage in Manipur, India. It is a benthic species of hill streams, preferring well oxygenated, clear, flowing water.
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 reticulofasciata is a species of ray-finned fish, a stone loach, in the genus Schistura. It is found in streams with pebble beds in the Jaintia Hills in the Indian state of Meghalaya, India, part of the drainage of the Brahmaputra. It is traded in the aquarium trade and it is thought to be collected for this trade unsustainably and may also be threatened by habitat loss caused by deforestation.
Schistura robertsi is a species of ray-finned fish, a stone loach, in the genus Schistura. It is found on the western side of the Malay Peninsula from Tanintharyi Region in southern Myanmar to Trang Province in Peninsular Thailand and on Langkawi Island in Malaysia. It occurs in streams and hill creeks, inhabiting stretches with stream beds made up of gravel and small stones and it is threatened by developments for tourism, agriculture, livestock farming, residential property and commercial property. The specific name honours the American ichthyologist Tyson R. Roberts who collected most of the original type series which were used by Maurice Kottelat to describe the species.
Schistura rupecula is a species of ray-finned fish, a stone loach, in the genus Schistura. It is distributed through the eastern Himalayas from North Bengal through Bihar, Himachal Pradesh, Uttaranchal and Uttar Pradesh in India and into Nepal. Its habitat is hill streams with pebbly stream beds while adults are often found in shallow water riffles and spring pools. The specific name rupecula means "rock dweller" which was given to the species by its describer John McClelland in reference to the hill streams around Simla from where the type specimens were collected. It is the type species of the genus Schistura.
Schistura savona is a species of ray-finned fish in the genus Schistura.It is found along the eastern Himalaya in the Tista drainage at Darjeeling through Nepal, to Ghaghara and Kali drainages in Uttar Pradesh where it occurs in fast flowing hill streams with gravel beds. The specific name savona is a latinisation and contraction of the Bengali name for this species savon khorka.
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 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 thanho is a species of ray-finned fish, a stone loach in the genus Schistura. It has only been recorded in the Vinh Thanh River drainage in Central Vietnam where it occurs in riffles with a very fast current. It is threatened by overfishing, the degradation and loss of habitat caused by dam constructions and deforestation resulting in the silting up of the streams it occurs in. The specific name is a reference to the “friendly people” of the Tha Nho ethnic community in Binh Dinh Province, Vietnam, where the type locality of this species is located.
Schistura waltoni is a species of ray-finned fish, a stone loach, in the genus Schistura. It is a species of in streams which have a moderate to fast current where it can be found in riffles, over gravel to rock beds. It is often recorded in small streams in forest, even where the water is very shallow. It occurs in the upper reaches the Chao Phraya watershed in Thailand in the rivers Mae Nam Ping, Mae Nam Wang and Mae Nam Yom. The specific name honours Joseph Walton a 19th Century contributor to the fish collection at the Academy of Natural Sciences of Philadelphia.
Schistura multifasciata is a species of ray-finned fish, a stone loach in the genus Schistura. It is found in the eastern Himalayas, from the Teesta River, through the base of the Nepal Himalaya, as far as the Ghaghara and Sharda River drainages, where it lives on the gravel bottoms of fast flowing hill streams.
Schistura sikmaiensis is a species of ray-finned fish, a stone loach in the genus Schistura. It is a benthic species which is found in cool, fast flowing streams with gravelly beds. It is found in the Irrawaddy River in Yunnan, Manipur and in Myanmar, it has been reported in Bangladesh and elsewhere in India.