| Mystus atrifasciatus | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Siluriformes |
| Family: | Bagridae |
| Genus: | Mystus |
| Species: | M. atrifasciatus |
| Binomial name | |
| Mystus atrifasciatus Fowler, 1937 | |
Mystus atrifasciatus (known locally as trey kanchos chhnoht) [2] is a species of catfish endemic to Cambodia, Laos, Thailand and Vietnam, known from Mekong River, Chao Phraya River and Mae Klong River and was described from Phitsanulok, Thailand.
It inhabits rivers, streams and reservoirs and moves to floodplains when the water level increases and can also be found near submerged woody vegetation. It feeds on crustaceans and zooplankton along with some algae and fish scales.
It is commonly fished and marketed and is also found in the aquarium trade. It may be threatened by pollution and overfishing and more research is needed about the species.
The Mekong giant catfish, is a large, threatened species of catfish in the shark catfish family (Pangasiidae), native to the Mekong basin in Southeast Asia and adjacent China. It is considered critically endangered due to overfishing and habitat loss.
The giant salmon carp, also termed the Mekong giant salmon carp, is a species of freshwater fish in the family Cyprinidae and the single species in the monotypic genus Aaptosyax. It is endemic to the middle reaches of the Mekong River in northern Cambodia, Laos and Thailand. Its population is much reduced (>90%) as a result of overfishing and habitat degradation, and it is now considered Critically Endangered.
The Mekong freshwater stingray, Hemitrygon laosensis, is a species of stingray in the family Dasyatidae, restricted to the Mekong and Chao Phraya Rivers in Laos and Thailand; the occurrence in Chao Phraya is considered an introduction. Measuring up to 62 cm (24 in) across, this ray has an oval pectoral fin disc, a tail with both upper and lower fin folds, and a midline row of spine-like dermal denticles. A characteristic feature of this species is its bright orange underside. The Mekong freshwater stingray preys on invertebrates and is aplacental viviparous. It has been assessed as Endangered by the International Union for Conservation of Nature (IUCN), as it is threatened by overfishing and habitat degradation.
The Siamese tigerfish, also known as the Siamese tiger perch, is a species of ray-finned fish belonging to the family Lobotidae, the tripletails and tiger perches. This fish is endemic to Indochina and is assessed as Critically Endangered by the IUCN.
The Siamese mud carp is a species of freshwater cyprinid fish, a variety of Asian carp native to the Mekong and Chao Phraya Rivers in Southeast Asia, especially in Cambodia, Laos and Thailand. It is very common in floodplains during the wet season and migrates upstream in the Mekong starting in Cambodia.
Hypsibarbus lagleri is a species of ray-finned fish in the genus Hypsibarbus which is endemic to the middle Mekong basin in Cambodia, Laos and Thailand. It is fished for as a food fish and marketed fresh.
The Java barb, more commonly known as silver barb in aquaculture, is a species of ray-finned fish in the genus Barbonymus.
Gyrinocheilus aymonieri is a freshwater fish native to large parts of Southeast Asia. It is of interest as a local food source and for the aquarium trade. Its common names include honey sucker, sucking loach and Chinese algae eater.
Parasikukia maculata is a species of cyprinid fish which is found in the Mekong in Thailand, Laos and Cambodia as well as the Mae Klong, Chao Phraya and south eastern river systems in Thailand and the westward drainages of the Cardamom Hills in Cambodia. It is the only member of its genus.
Shark minnow is a species of small cyprinid fish found in Southeast Asia from the Mae Klong River to the Mekong. It lives mainly in rivers, moving into flooded forests and fields during the floods and back into the river as the floods recede. It usually swims close to the surface in schools of many individuals. It is one of the most abundant of the different types of minnow-sized fishes known as pla sio in Thailand.
Oryzias mekongensis is a species of fish in the family Adrianichthyidae. It is endemic to the Mekong River Basin in southeast Asia, where it is found in ditches, canals and ponds.
Pao turgidus is a species of freshwater pufferfish native to the Mekong basin. It may also occur in the Chao Phraya basin in Thailand. This species grows to a length of 18.5 centimetres (7.3 in) SL.
Crossocheilus reticulatus is a freshwater fish in the family Cyprinidae from Southeast Asia. It grows to 17 cm (6.7 in) standard length.
Paralaubuca harmandi is a species of freshwater ray-finned fish from the family Cyprinidae, the carps and minnows from south east Asia. It occurs in the Mekong and Chao Praya in Thailand, Laos, Cambodia and Vietnam. It is a solitary species which is normally found as scattered individuals in the shallow and medium depths of large rivers. It feeds on zooplankton and insects of larger size than the other species in Paralaubuca. It moves into floodplains during the monsoon to feed and maybe to breed, and it has also been recorded undertaking short migrations upstream in rivers. It is fished for by both commercial and subsistence fisheries and it is processed into fermented products in Cambodia while elsewhere it is salted and dried. This species is rare in the aquarium trade.
Paralaubuca typus is a species of freshwater ray-finned fish from the carp and minnow family Cyprinidae from south-east Asia. It is found in Thailand in the basins of the Chao Phraya, Tapi, Mekong and Mae Klong and in the Mekong on Laos and Cambodia, as well as Vietnam where it is also found in the La Ngà River. It is one of the most abundant fish species in the lower Mekong.
Mystus cavasius, the Gangetic mystus, is a species of catfish of the family Bagridae.
The elephant ear gourami is a large species of gourami native to the Mekong river basin in Thailand, Laos, and Cambodia.
Macrognathus semiocellatus is a species of ray-finned fish endemic to Cambodia, Laos and Vietnam; it found in marshlands and vegetated water bodies in Mekong Chao Phraya River and Mae Klong. It spends its time during the day buried in silt, sand or fine gravel and forages at night for benthic insect larvae, crustaceans and worms.
Mystus bocourti is a species of catfish endemic to Cambodia, Laos, Thailand and Vietnam, known only from Chao Phraya River and Mekong River. It was formerly listed as Heterobagrus bocourti until the genus Heterobagrus became Mystus. It is demersal and potamodromus and occurs in medium to large rivers. The fish considered rare and declining throughout its range and is threatened by pollution, present and future dams and water extraction for agriculture and human settlements. Considering this and no present conservation measures, the fish is listed as Vulnerable.
Mystus albolineatus is a species of catfish endemic to Cambodia, Thailand and Vietnam, known from Chao Phraya River, Bang Pakong River, Mekong River and Tonlé Sap. It is found in flowing and standing waters especially near submerged woody vegetation; it feeds on zooplankton, fishes and insect larvae such as chironomidae. It spawns before or during the rainy season and the young were first caught in July and August. It occurs in both the market and aquarium trade and is fished with seines, gillnets and traps. It is not considered threatened thus listed Least Concern, however, further research about this fish is needed.
Mystus atrifasciatus.
