| Oreoleuciscus | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cypriniformes |
| Family: | Cyprinidae |
| Genus: | Oreoleuciscus Warpachowski, 1889 |
| Type species | |
| Chondrostoma potanini Kessler, 1879 | |
| Synonyms | |
Acanthorutilus Berg, 1912 | |
Oreoleuciscus is a genus of medium to large cyprinid freshwater fish which is only found in Mongolia and adjacent parts of Russia. [1]
There are currently four recognized species in this genus: [2] [1]
Ancistrus is a genus of nocturnal freshwater fish in the family Loricariidae of order Siluriformes, native to freshwater habitats in South America and Panama. Fish of this genus are common in the aquarium trade where they are known as bushynose or bristlenose catfish. In the aquarium hobby they are often referred to as bushynose or bristlenose plecos instead, but this may lead to confusion as "pleco" usually is used for Hypostomus plecostomus and its allies and is often used as a catchall term for any loricariids remotely resembling that species.
Osman is the Persian transliteration and derived from the Arabic masculine given name Uthman or an English surname. It may refer to:
Uvs Lake is a highly saline lake in an endorheic basin—Uvs Nuur Basin, primarily in Mongolia with a smaller part in Russia. It is the largest lake in Mongolia by surface area, covering 3,350 km2 at 759 m above sea level. The northeastern tip of the lake is situated in the Tuva Republic of the Russian Federation. The largest settlement near the lake is Ulaangom. This shallow and very saline body of water is a remainder of a huge saline sea which covered a much larger area several thousand years ago.
Hexagrammidae, the greenlings, is a family of marine ray-finned fishes belonging to the suborder Cottoidei in the order Scorpaeniformes. These fishes are found in the North Pacific Ocean.
Congiopodidae, commonly known as pigfishes, horsefishes and racehorses, is a family of ray-finned fish classified with in the order Scorpaeniformes. These fishes are native to the Southern Hemisphere.
Diptychus is a genus of cyprinid freshwater fish, consisting of two species found in Himalaya and the Tibetan Plateau of China, India, Nepal and Pakistan, ranging west to the Tien Shan Mountains and Central Asia. The type species is the scaly osman, Diptychus maculatus. The name is derived from the Greek word di, meaning "two", and the Greek word ptyx, meaning "fold". Diptychus is up to 70 cm (2.3 ft) in total length.
Hemiculter is a genus of cyprinid fish, consisting of eight species native to fresh water of eastern Asia. The type species is the sharpbelly, Culter leucisculus. The name is derived from the Greek word hemis, meaning "half", and the Latin word culter, meaning "knife".
Oxyropsis is a genus of fish in the family Loricariidae native to South America. These species are distinguished by the presence of a single row of enlarged odontodes along the trunk midline lying adjacent and immediately dorsal to, the lateral line canal. Species of this genus have a depressed head and have relatively large eyes placed ventrolaterally. This genus is most similar to Hypoptopoma in external appearance, which shares the head shape and eye placement. Oxyropsis are elongate and have a narrow caudal peduncle, which distinguishes it from all other Hypoptopomatinae genera except Niobichthys and Acestridium.
Hisonotus is a genus of armored catfishes native to South America. Species of Hisonotus and Curculionichthys are the only representatives of the subfamily Otothyrinae having serrae on the posterior edge of the pectoral fin spine. These species are small fishes, generally found in small fast flowing streams, where they grasp to the branches and leaves of aquatic or subaquatic plants. The species of this genus mostly occur in Atlantic coastal streams of southern Brazil and the Paraguay-Paraná system of southern South America. They are also distributed in the Río de La Plata basin and coastal rivers of southeastern Brazil.
Barbatula is a genus of fish in the family Nemacheilidae native to Europe and Asia. They are found in streams, rivers and lakes, and the genus also includes Europe's only cavefish, which only was discovered in the Danube–Aachtopf system in Germany in 2015.
Gobius is a genus of fish in the family Gobiidae native to fresh, brackish and marine waters of and around Europe, Africa and Asia. It contains the typical gobies, being the type genus of the formerly recognised subfamily Gobiinae and family and the namesake genus of its order Gobiiformes.
Pungitius is a genus of sticklebacks.
The Great Lakes Depression, also called the Great Lakes' Hollow, is a large semi-arid depression in Mongolia that covers parts of the Uvs, Khovd, Bayan-Ölgii, Zavkhan and Govi-Altai aimags. Bounded by the Altai in the West, Khangai in the East and Tannu-Ola Mountains in the North, it covers the area of over 100,000 km2 (39,000 sq mi) with elevations from 750 to 2,000 m (2,460–6,560 ft).
Leuciscinae is a subfamily of the freshwater fish family Cyprinidae, which contains the true minnows.
Gymnodiptychus is a genus of cyprinid fish found in freshwater habitats in the highlands of China, Kyrgyzstan and Tajikistan. They reach up to 60 cm (2 ft) in total length.
Zaniolepis frenata, also known as the shortspine combfish, is a species of ray-finned fish belonging to the family Zaniolepididae.The species occurs in the eastern Pacific Ocean.
Oreoleuciscus angusticephalus, the narrow-headed Altai osman, is a species of cyprinid in the genus Oreoleuciscus. It is endemic to Mongolia and has a maximum length of 23.8 centimetres (9.4 in). Its young feed on plankton while adults feed predominantly on fish. It has a lifespan of over 40 years and takes 8–9 years to mature.
Oreoleuciscus humilis is a species of cyprinid in the genus Oreoleuciscus. It inhabits Mongolia and Russia. It has a common length of 14.0 centimetres (5.5 in), a maximum length of 20.0 centimetres (7.9 in), a maximum published weight of 25.0 grams (0.88 oz), and a maximum reported age of 15 years.
Oreoleuciscus potanini is a species of cyprinid in the genus Oreoleuciscus. It inhabits Mongolia and Tuva, Russia, in freshwater rivers and lakes with temperatures of between 10 and 20 °C. It has a maximum length of 100 centimetres (39 in), a common length of 75 centimetres (30 in), a maximum published weight of 10.0 kilograms (22.0 lb) and a maximum published age of 40 years. It is considered harmless to humans.
Har Us Nuur National Park covers a chain of three large lakes in the Great Lakes Basin of western Mongolia. The lakes, Khar-Us Nuur, Khar Lake and Dörgön Lake are bordered by marshes and reed-beds that are an important breeding sport for birds, over 200 species of which have been identified in the park. Mount Jargalant is on the southern shore of Khar-Us. This park is distinct from Khyargas Nuur National Park, another large lake in the region, but 60 km to the north.
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