| Schizothorax davidi | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cypriniformes |
| Family: | Cyprinidae |
| Subfamily: | Barbinae |
| Genus: | Schizothorax |
| Species: | S. davidi |
| Binomial name | |
| Schizothorax davidi | |
Schizothorax davidi is a species of ray-finned fish in the genus Schizothorax which is found in the Szechuan and Yunnan Provinces of China .
Schizothorax is a genus of cyprinid fish found in southern and western China, through northern South Asia (Himalaya) and Central Asia, to Iran, with a single species, S. prophylax, in Turkey. They are primarily found in highland rivers, streams and lakes, although a few species occur in lower-lying locations, like Lake Balkhash and lakes of the Sistan Basin. Their scientific name means "cloven-breast", from Ancient Greek schízeïn (σχίζειν) "to cleave" and thórax (θώραξ) "breast-plate". The western species are typically referred to as marinkas from their Russian name marinka (маринка), while the eastern species are usually called snowtrout. Although they do resemble trouts in habitus this is merely due to convergent evolution and they are by no means closely related apart from both being Teleostei: Cyprinids are in the teleost superorder Ostariophysi, while trouts are in the superorder Protacanthopterygii. Their ancestors must thus have diverged as early as the Triassic, more than 200 million years ago.
Schizothorax lepidothorax is a species of ray-finned fish in the family Cyprinidae. The species is only known from Fuxian Lake in Yunnan.
Schizothorax grahami is a species of ray-finned fish in the genus Schizothorax. It is endemic to Lake Dianchi, its tributaries and connected springs, in Yunnan Province, China. The species has not been caught in the lake in the past 20 years, but it is present in one tributary drainage basin. The introduction of exotic fish is the main threat to this species.
The Kumaon snowtrout is a species of ray-finned fish in the genus Schizothorax.
Schizothorax labrosus is a species of ray-finned fish in the genus Schizothorax from Lugu Lake in Ninglang, Yunnan.
The Nepalese snowtrout is a cyprinid fish species of the genus Schizothorax. This snowtrout was first collected in 1979 in the alpine fresh water Rara Lake located in Nepal's Rara National Park.
Schizothorax macropogon is a species of ray-finned fish in the genus Schizothorax which is known only from the upper Brahmaputra River in Tibet.
Schizothorax malacanthus is a species of ray-finned fish in the genus Schizothorax from the upper Irrawaddy River drainage in Yunnan. It is found in hill streams with rocky stream beds, it grazes on periphyton.
Schizothorax microcephalus is a species of ray-finned fish in the genus Schizothorax from the Panj River.
The blunt-nosed snowtrout is a species of ray-finned fish in the genus Schizothorax from the Brahmaputra River drainage in India and China, where its is heavily exploited for food.
Schizothorax myzostomus is a species of ray-finned fish in the genus Schizothorax which is found in Yunnan.
The Dongu snowtrout is a species of ray-finned fish in the genus Schizothorax.
Schizothorax nepalensis is a cyprinid fish species of the genus Schizothorax. It was first collected in 1979 in the alpine fresh water Rara Lake located in Nepal's Rara National Park.
Schizothorax nukiangensis is a species of ray-finned fish in the genus Schizothorax from Yunnan.
The Transcaspian marinka is a species of ray-finned fish in the genus Schizothorax from Afghanistan, Turkmenistan and Iran.
Schizothorax prenanti is a species of ray-finned fish in the genus Schizothorax from the middle and upper parts of the Yangtze basin in China.
The Dinnawah snowtrout is a species of ray-finned fish in the genus Schizothorax from India and Nepal.
The Rara snowtrout, is a cyprinid fish species of the genus Schizothorax. The Rara snowtrout was first collected in 1979 in the alpine fresh water Rara Lake located in Nepal's Rara National Park.
The common snowtrout or snowtrout is a species of ray-finned fish in the genus Schizothorax. It is found in the Himalayan region of India, Bhutan, Nepal, Pakistan, and Afghanistan. It lives in mountain rivers among rocks, feeding on algae, aquatic plants and detritus, they breed in April and May. They are much sought after as a food fish. It is threatened by a number of factors including overfishing, pollution, the damming of rivers and the introduction of exotic fish, particularly salmonids and the population is declining.
Schizothorax yunnanensis is a species of ray-finned fish in the genus Schizothorax which is found in Yunnan.