| Poropuntius tawarensis | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cypriniformes |
| Family: | Cyprinidae |
| Genus: | Poropuntius |
| Species: | P. tawarensis |
| Binomial name | |
| Poropuntius tawarensis | |
| Synonyms | |
Puntius tawarensisWeber & de Beaufort, 1916 | |
Poropuntius tawarensis is a species of cyprinid fish. It endemic to Lake Tawar in Aceh Province, northern Sumatra, Indonesia.
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Poropuntius is a genus of cyprinid fish found mainly in freshwater habitats of Southeast Asia and Yunnan in China, but P. burtoni is from South Asia. Several species have highly restricted ranges and are threatened, and a single P. speleops is a cavefish.
Rasbora tawarensis, locally known as depik, is a critically endangered species of cyprinid fish. It is endemic to Lake Laut Tawar in Indonesia, where its population is rapidly decreasing due to ecological disturbances, global warming, introduced species, unlawful fishing practices, and pollution.
Poropuntius bolovenensis is a species of ray-finned fish in the genus Poropuntius. This species is endemic to the eastern half of the Boloven Plateau in southern Laos where its numbers are decreasing under heavy fishing pressure. However, the biggest threat to this species is the construction of dams which are likely to have a significant impact on this species. In addition the quality and area of its habitat is declining due to conversion for agriculture. The IUCN assess P. bolovensis as Endangered. This species occurs in clear, rocky streams at altitudes of 800–1,200 m above sea level where it feeds mainly on insects. It does not thrive in reservoirs. It is not a true migrant but it does make local movements. It is targeted by subsistence fisheries.
Poropuntius carinatus is a species of ray-finned fish in the genus Poropuntius from the upper Mekong drainage in Yunnan, Laos, Thailand and probably Myanmar.
Poropuntius chonglingchungi is a species of ray-finned fish in the genus Poropuntius. The species is only known from Fuxian Lake in Yunnan; it enters streams for spawning. It has been impacted by introduced species, the loss of spawning habitat, and over-fishing. It has not been recorded since the 1980s; IUCN considers it as Critically Endangered and possibly extinct.
Poropuntius consternans is a species of ray-finned fish in the genus Poropuntius which is endemic to the eastern half of the Bolovens Plateau in southern Laos. Its numbers are thought to be decreasing due to heavy fishing pressure, but the biggest threat to this species are the planned dams, Xe, Pian-Xe and Namnoy, which are to be built within the next few years and which are likely to have a significant impact on this species. In addition, there is continuing decline in the quality as the surrounding land is converted to agriculture. The IUCN assess Poropuntius consternans as Endangered.
Poropuntius deauratus is a species of ray-finned fish in the genus Poropuntius which is found in coastal river drainages in central Vietnam: between the Thu Bon River in Quang Nam Province and the Quang Tri River in Quang Tri Province. There was a marked decline in this species' abundance between 2-000 and 2009 when the population may have declined by as much as 80%, this decline was probably caused by overfishing. Its habitat is medium and small sized rivers and streams where it is normally found in fast-flowing, clear water and it cannot survive where these are impounded. It diet mainly consists of fine debris, algae, diatoms, and aquatic insects.
Poropuntius faucis is a species of ray-finned fish in the genus Poropuntius which occurs in hill streams in the upper Chao Phraya basin in northern Thailand.
Poropuntius hampaloides is a species of ray-finned fish in the genus Poropuntius which is found in the Salween drainage of southern Myanmar.
Poropuntius hathe is a species of ray-finned fish in the genus Poropuntius. It is a poorly known species and it is thought to be restricted to tributaries of the lower Salween basin in western Thailand and eastern Myanmar.
Poropuntius heterolepidotus is a species of ray-finned fish in the genus Poropuntius. It is a little known species and it is restricted to smaller tributaries of the lower Salween basin in Thailand and Myanmar.
Poropuntius kontumensis is a species of ray-finned fish in the genus Poropuntius. This species is native to Cambodia and Viet Nam. Its species named after Kontum.
Poropuntius krempfi is a species of ray-finned fish in the genus Poropuntius from the Red River drainage in Vietnam and Yunnan, and from the Ma River drainage in Vietnam and Laos.
Poropuntius lobocheiloides is a species of ray-finned fish in the genus Poropuntius which is endemic to tributaries of the Xe Kong River on the eastern half of the Bolovens Plateau in southern Laos. Its numbers are thought to be decreasing due to heavy fishing pressure, but the biggest threat to this species are the planned dams, Xe Pian and Xe Namoy, which are to be built within the next few years and which are likely to have a significant impact on this species. In addition, there is continuing decline in the quality as the surrounding land is converted to agriculture. The IUCN assess Poropuntius lobocheiloides as Endangered.
Poropuntius margarianus is a species of ray-finned fish in the genus Poropuntius which is found in an eastern tributary of the Irrawaddy River in Yunnan and Myanmar.
Poropuntius normani is a species of ray-finned fish in the genus Poropuntius which occurs in hill streams and near waterfalls in the upland reaches of river drainages in eastern Thailand, Western Cambodia, the Kong River in Laos and in north central Vietnam. It is common and although threatened by habitat destruction through deforestation it is assessed as Least Concern by the IUCN. It is sometimes eaten but is not a specific target of fisheries and is sometimes turns up in the aquarium trade.
Poropuntius opisthoptera is a species of ray-finned fish in the genus Poropuntius which has been recorded from a single locality in the drainage of the Salween in Yunnan. This species may be threatened by the building of dams.
Poropuntius shanensis is a species of ray-finned fish in the genus Poropuntius which is found in rivers, streams, and possibly in swampy areas in Myanmar where it is found in Inle Lake and in Hsipaw. It has also been recorded from the drainage of the Salween in Yunnan. It can be found in local markets and is fished for by subsistence fisheries.
Poropuntius solitus is a species of freshwater, ray-finned fish in the genus Poropuntius. It was first described by Maurice Kottelat in 2000. This species is found in tributaries to the Xe Kong River on the eastern half of the Bolaven Plateau in Laos. Its population is decreasing due to overfishing, and proposed efforts to dam the river and its tributaries further threaten the species. The Poropuntius solitus is currently considered an endangered species by the International Union for Conservation of Nature and Natural Resources.
Poropuntius speleops is a vulnerable species of ray-finned fish in the genus Poropuntius. It is found only in underground streams in a single cave in the Phu Khieo Wildlife Sanctuary in Thailand. Like other cavefish, it has reduced pigmentation and eyes. It is threatened by poaching for food and the aquarium trade, although the population is stable.
