Alburnus is a genus of fish in the family Cyprinidae, the carps and minnows. They are known commonly as bleaks. A group of species in the genus is known as shemayas. The genus occurs in the western Palearctic realm, and the center of diversity is in Turkey.
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.
Oxynoemacheilus seyhanensis, the Samanti loach, is a species of ray-finned fish in the family Nemacheilidae. It is found only in Turkey. Its natural habitat is rivers. It is threatened by habitat loss.
Oxynoemacheilus galilaeus also known as the Galilean Stone Loach is a species of stone loach in the family Nemacheilidae native to Israel and Syria.
Schistura is a genus of fish in the stone loach family Nemacheilidae native to the streams and rivers of the southern and eastern Asia. Some of these species are troglobitic.
Oxynoemacheilus hamwii, the Orontes sportive loach, is a species of ray-finned fish in the genus Oxynoemacheilus. This species is found in the headwaters of the Orontes River but is now restricted to three streams in the Turkish part of the drainage, two joining the lower Orontes in Turket and the third flowing into the Afrin River in Syria, and has been extirpated from Syria. It was described as being very common in the late 20th century, but it is sensitive to pollution and requires clear, flowing streams over mud or gravel. The drainage of the Orontes is heavily used by humans and lower rainfall in the region caused by climate change may exacerbate the threat to this species by increasing the amount of water taken from the streams by humans and by lowering the water table.
Oxynoemacheilus theophilii is a species of stone loach native to Turkey and the island of Lesbos in Greece. This species occurs in streams and reaches a length of 6.6 centimetres (2.6 in) SL. It is found in the Büyük Menderes River and other streams in western Anatolia, Turkey, and the Evergetoulas Stream on the island of Lesbos, Greece. It can be found in the upper reaches of streams with clear, cold, flowing water where it hides among the stones of the stream bed. The stomach contents of a single female were found to consist of aquatic insect larvae. Water abstraction and the increased droughts caused by climate change are the main threats.
Oxynoemacheilus bergianus, the Kura sportive loach, is a species of ray-finned fish in the genus Oxynoemacheilus. This species is found in Lake Urumiyeh and Namak Lake basins in Iran, in the southern Caspian basin from Kura east to the Sefid-Rud drainage. It can also be found in the headwaters of Tigris in Turkey, Iraq and in Karoun, Iran as well as those of the Euphrates in Turkey and possibly in Syria and Iraq. It lives in fast flowing streams and rivers with gravel and rocky substrates and does not tolerate impoundments, dam construction having been identified as a major potential threat to this species.
Oxynoemacheilus argyrogramma, the two-spot loach is a species of ray-finned fish in the genus Oxynoemacheilus. This species is found in the drainage of the Queiq River in Syria and Turkey, and the upper Euphrates drainage in Turkey and possibly in this drainage in Syria and Iraq. It has almost been extirpated from the Queiq as this river has virtually dried out but it remains abundant in the Euphrates. This species can be found in a wide range of habitats as long as there is a moderately fast current from small upland streams to banks of large rivers. It can also occur in stagnant water bodies such as reservoirs. It is threatened by water abstraction, lowering rainfall due to climate change and the construction of dams. The economic development of the area where this species occurs exacerbates these threats. Freyhof and Özuluǧ published a paper in 2017 that argued that Oxynoemacheilus euphraticus was a valid species and not a synonym of O. argyrogramma.
Oxynoemacheilus longipinnis is a species of loach in the family Nemacheilidae endemic to the Meymeh River, formerly a part of the Tigris-Euphrates system in Iran. Fishbase lists it as the only species in the monotypic genus Ilamnemacheilus.
Oxynoemacheilus is a genus of fish in the family Nemacheilidae found in Europe and Western Asia.
The Nemacheilidae, or stone loaches, are a family of cypriniform fishes that inhabit stream environments, mostly in Eurasia, with one genus, Afronemacheilus found in Africa. The family includes about 790 species.
Oxynoemacheilus atili, the Lake Beyşehir loach, is a species of stone loach from the genus Oxynoemacheilus. It is endemic to Turkey being found only in the drainage basin of Lake Beyşehir in Central Anatolia, where it occurs in all the streams and in the Manavgat drainage in Mediterranean basin.
Oxynoemacheilus karunensis is a species of stone loach which is endemic to Iran. It was first described in 2016.
Oxynoemacheilus kiabii is a species of stone loach from the genus Oxynoemacheilus which is endemic to the Karkheh River drainage in Iran. The authors Kiavash Golzarianpour, Asghar Abdoli and Jörg Freyhof gave the specific name kiabii in honour of the Iranian conservationist Bahram H. Kiabi to show their appreciation for his work in conserving Iran's vertebrate fauna, especially the fish.
Oxynoemacheilus kurdistanicus is a species of stone loach which is endemic to the Choman River in Iranian Kurdistan. They grow up to 6.9 cm or 2.71 inches in length. They are vertebrates with soft rays. This type of species are harmless to humans.
Oxynoemacheilus mersudae, the Isiki loach, is a species of stone loach from the genus Oxynoemacheilus. It is endemic to the Lake Isikli basin in central Anatolia, Turkey where it is known from four springs.
Oxynoemacheilus parvinae is a species of stone loach which is endemic to the drainage of the Sirvan River, a tributary of the Tigris in Kermanshah Province of Iran where it prefers reasonable fast flowing, relatively clear water of a gravel substrate. it has not been evaluated for The IUCN Red List of Threatened Species but it may be threatened by drought, water abstraction and pollution. The specific name honours Parvin Etesami, a famous Iranian poet of the 20th-century.
Oxynoemacheilus tongiorgii is a species of stone loach from the genus Oxynoemacheilus. It is found in the Kul River basin in Iran. It has only been recorded once.
Oxynoemacheilus zagrosensis is a species of stone loach which is endemic to the Choman River in Iranian Kurdistan. It was described along with O. chomanicus, O. kurdistanicus and Turcinoemacheilus kosswigi in 2014, all four species being endemic to the Choman basin.
