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Carinotetraodon is a genus of small freshwater fish found in South and South-East Asia. Several species have commercial importance as aquarium fish.

Coregonus tugun

The Coregonus tugun at tugun, is a species of freshwater whitefish from the rivers flowing into the Arctic ocean. It is one of several types of Siberian whitefish, with the distribution spans the river from the Ob in the West to the Yana river in ...


Dawkinsia is named after the evolutionary biologist Richard Dawkins in recognition of his "contribution to the public understanding of science, particularly evolutionary science." Dawkins calls it "a great honour".

Golden loaches

There are currently 10 known species of this genus: Sabanejewia auratog aralensis Kessler, 1877 Aral bullhead common. Sabanejewia auratog de Filippi, 1863 Golden bullhead common. Sabanejewia auratog de Filippi, 1863. Sabanejewia vallachica Nalban ...

Hillstream loach

In the hillstream loaches or river loaches of the family Balitoridae, of small fish from South, Southeast and East Asia. The family includes about 99 species. They are sometimes sold as "aerogrow" or "flossensaugers". Many species are popular for ...

Oxynoemacheilus longipinnis

Oxynoemacheilus longipinnis is a species of loach family Nemacheilidae endemic to the Meymeh river, formerly a part of the system Tigris-Euphrates in Iran. FishBase listed it as the only species in monotypic genus Ilamnemacheilus.


There are currently four recognized species in this genus: Protomyzon griswoldi Hora & jayaram 1952. Protomyzon whiteheadi Vaillant, 1894. Protomyzon aphelocheilus Inger & P. K. chin, 1962. Protomyzon borneensis Hora & jayaram 1952.


Sahyadria is a genus of cyprinid fish native to India, where they are endemic to rivers and streams in the mountains of Western Ghats. They were previously in Puntius. The largest measure Sahyadria 15 cm total length.

Schismatorhynchos heterorhynchos

Schismatorhynchos heterorhynchos is one of the cyprinids of the genus Schismatorhynchos. He lives in Sumatra and Borneo, has a total length of 28.3 cm and is considered harmless to humans.


Triplophysa is a genus of fish of the family Nemacheilidae is mostly found in the area of the Qinghai-Tibetan plateau in China. Currently, the kind of mixed community types. Some lines have been identified and are considered as subgenera, but Wik ...


There are three types of questionable actions of FishBase recognizes, however, that Kottelat and California Academy of Sciences catalog of Fishes following Kottelat be considered a probable Junior synonyms: Vanmanenia microlepis, V. H. Nguyen, 20 ...


There are currently 4 recognized species in this genus: Vinagarra tamduongensis V. H. Nguyen & T. A. Bùi 2010. Vinagarra laichowensis V. H. Nguyen & L. H. Doane, 1969. Vinagarra elongata, V. H. Nguyen & T. A. Bùi 2010. Vinagarra findolabium.

Pygmy whitefish

The pygmy whitefish is a freshwater whitefish of the genus Prosopium in the Salmonidae family. Found in mountain rivers and lakes in Western North America, it also has isolated populations in lake superior and lake Ekityki, Chukchi Peninsula.

Biharian barbel

In Biharian barbel-a species of ray-finned fish of the genus Barbus. It is located in the Sebes-Koros river in Hungary and Romania. A recent study in 2016, have discovered a new species of Cirrus, called biharicus Barbus in the Danube river basin ...

Esox cisalpinus

Cisalpinus freshwater, South of pike, is a species of freshwater fish known in Central and Northern Italy, Eastern France and Switzerland, and it could also occur in the Western Balkans. He is traditionally considered the southern European varian ...


There are currently four recognized species in this genus: Parachondrostoma turiense Elvira, 1987. Parachondrostoma miegii Steindachner, 1866. Parachondrostoma arrigonis Steindachner, 1866. Parachondrostoma toxostoma Vallot, 1837.

Peipsi whitefish

Peipsi whitefish, freshwater whitefish of the salmon family that naturally occurs in the lake Peipus on the border of Estonia and Russia, where it rises to the lake Võrtsjarv to spawn. It was introduced into lake Burtnieks, the Gulf of Riga, the ...

Sander (fish)

Sander is a genus of fish of the family percidae. They are also known as "pike-perch" because of their resemblance to fish in the unrelated Esocidae family. Local names of fish was basis for many geographical names, like river vessels in Russia o ...


Exoglossum is a genus of mound-building freshwater fish of the minnow family, containing two species, known as cutlip minnows, although some species, particularly Exoglossum maxillingua, are also known by this name. Species of this genus usually ...

Micropterus henshalli

Alabama bass of medium size freshwater fish in the black bass family. This is not usually the target species but can be caught when fishing for other species, especially his kinsman on bass. This is an unusual form and can be found in most of Ala ...


Prietella has been confirmed to be monophyletic and the sister group of the Noturus. The karyotype of P. phreatophila is indistinguishable from one of the genus Noturus, however, its diploid number of 50 chromosomes differs from the proposed Notu ...

Roanoke hogsucker

In the Roanoke hogsucker is a freshwater ray-finned fish that inhabit the upper and middle basin of the river Roanoke in North Carolina and Virginia. It is very similar and lives in the same area as the Northern hogsucker. They are in the sucker ...

Kamloops rainbow trout

The Kamloops trout is a local variety of rainbow trout fish in the Salmonidae family. From its native range in British Columbia, Canada, he was transferred to several other drainages in the United States. This is often part of a wider Columbia ri ...


Archolaemus is a genus of South American glass knifefishes. They occur in swift-flowing sections of rivers, including rapids, in the Amazon, Tocantins, são Francisco and Araguari basins. Depending on the specific species, they reach about 20-50 c ...

Attonitus bounites

Bounites Attonitus is one of three species of fish of the family breeding fish in the order Characiformes. They are primarily found in tropical South America Madre de Dios river watershed. Males can reach of 2.24 in Total length.

Black-winged hatchetfish

Black-winged hatchetfish has a convex body. It has a very deep profile with its ventral anal fin set back. This species has wing-like pectoral fins that often extend to half the length of the fishs body. Overall, the color is silver with black sp ...

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