Mahseer is the common name used for the genera Tor, Neolissochilus, Naziritor and Parator in the family Cyprinidae (carps). The name is, however, more often restricted to members of the genus Tor. The range of these fish is from Vietnam in the east and China in the north, through Laos, Cambodia, Thailand, Malaysia, Brunei and Indonesia, and across southern Asia including the countries of India, Nepal, Bhutan and Bangladesh within the Indian Peninsula, plus Sri Lanka, Pakistan and Afghanistan. They are commercially important game fish, as well as highly esteemed food fish. Mahseer fetch high market price, and are potential candidate species for aquaculture. Several of the larger species have suffered severe declines, and are now considered threatened due to pollution, habitat loss, overfishing and increasing concern about the impacts of unregulated release of artificially bred stock of a very limited number of species.
Neolissochilus is a genus of fish in the family Cyprinidae native to freshwater habitats in Asia that are often grouped with the mahseers. The largest reach up to 1.2 m (3.9 ft) in length, but most species are much smaller.
Tor putitora, the Golden Mahseer, Putitor mahseer, or Himalayan mahseer, is an endangered species of cyprinid fish that is found in rapid streams, riverine pools, and lakes in the Himalayan region. Its native range is within the basins of the Indus, Ganges and Brahmaputra rivers. It was reported to be found in the Salween river, the natural border between Thailand and Myanmar as well, but the number is very rare, only three times in 28 years.
Naziritor is a small genus of freshwater ray-finned fish belonging to the family Cyprinidae, which includes the carps, barbs and related fishes. The fishes in this geus are found in South Asia.
The wildlife of Pakistan comprises a diverse flora and fauna in a wide range of habitats from sea level to high elevation areas in the mountains, including 195 mammal, 668 bird species and more than 5000 species of Invertebrates. This diverse composition of the country's fauna is associated with its location in the transitional zone between two major zoogeographical regions, the Palearctic, and the Oriental. The northern regions of Pakistan, which include Khyber Pakhtunkhwa and Gilgit Baltistan include portions of two biodiversity hotspot, Mountains of Central Asia and Himalayas.
Bangana gedrosicus is a species of cyprinid fish endemic to Pakistan and Iran where it is only found in the Mashkel River drainage in Baluchistan.
Tariqilabeo macmahoni is a species of freshwater ray-finned fish belonging to the family Cyprinidae, the family which also includes the carps, barbs, minnows and related fishes. This fish is endemic to Pakistan.
Naziritor chelynoides, the dark mahseer, is a species of ray-finned fish in the genus Naziritor. It is found in India and Nepal.
Hypselobarbus is a genus of fish in the family Cyprinidae endemic to India.
Tor tambroides, known as empurau in Malay, is a species of mahseer native to Southeast Asia.
Tor tor, commonly known as the tor mahseer or tor barb, is a species of cyprinid fish found in fast-flowing rivers and streams with rocky bottoms in India, Bangladesh, Bhutan, Nepal, and Pakistan. It is a commercially important food and game fish.
Tor sinensis, the Chinese or Red mahseer is a species of mahseer native to the Mekong River. It is known with certainty only from Yunnan, China; reports from Cambodia, Laos, and Thailand require confirmation.
It is one of four currently valid species described from China, the others being Tor laterivittatus, Tor polylepis, and Tor yingjiangensis.
The humpback mahseer is a species of freshwater ray-finned fish from the Indian endemic genus Hypselobarbus in the carp and minnow family Cyprinidae.
Tor remadevii, the orange-finned mahseer, also known as the hump-backed mahseer, is a Critically Endangered species of freshwater fish endemic to the Western Ghats of India. It is restricted to the Kaveri river basin.
Neolissochilus hexagonolepis is a species of cyprinid in the genus Neolissochilus. It inhabits India, Bangladesh, Nepal, Myanmar, Thailand, Malaysia, Indonesia, China, Bhutan, Pakistan and Vietnam. It has a maximum length of 120.0 centimetres (3.937 ft) and a maximum published weight of 11.0 kilograms (24.3 lb).
Tor tambra, the Javan mahseer, is a species of mahseer native to Southeast Asia.
Tor ater, the dark mahseer, is a species of mahseer, a fish, native to Central Laos.
Tor barakae is a species of mahseer native to Manipur, India.
Tor malabaricus, the Malabar mahseer, is a fish, a species of mahseer native to southwestern India.
Tor dongnaiensis, common name Dongnai manseer, is a species of cyprinid of the genus Tor. It inhabits Vietnam's Đồng Nai and is considered harmless to humans. It has a maximum length among unsexed males of 41.1 centimetres (16.2 in). Described in 2015, it has been assessed as "near threatened" on the IUCN Red List.
