Ischikauia is a monospecific genus of freshwater ray-finned fish belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies. The only species in the genus is Ischikauia steenackeri, the wataka, which is endemic to Lake Biwa in Japan. This species was originally described as Opsariichthys steenackeri.
The white Amur bream is a species of freshwater ray-finned fish belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies This is the only species in the monospecific genus Parabramis. It is native to eastern Asia, where found from the Amur River basin in Russia south to Ningbo and Shanghai in China. It is an important food fish, and has been introduced to regions outside its native range.
Anabarilius qionghaiensis is a species of freshwater ray-finned fish belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies. Thisfish was known onbly from a single lake, Qionghai Hu, Xichang, Sichuan in China but it is now considered to be extinct in this lake.
Anabarilius transmontanus is a species of freshwater ray-finned fish belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies. It is known from the Red River and Pearl River drainages in Yunnan, China; it is expected to occur in northern Vietnam. It can grow to 16 cm (6.3 in) total length, although it is commonly around 10 cm (3.9 in) standard length. It occurs in both rivers and lakes. The species is threatened by domestic and urban water pollution, habitat loss, and possibly non-native species.
Pseudoplacocheilus is a monospecific genus of freshwater ray-finned fish belonging to the family Cyprinidae, the family which includes the carps, barbs. minnows and related species. The only species in the genus is Pseudoplacocheilus cryptonemus which is endemic to Yunnan where it occurs in the upper Salween River and the upper Mekong River basins. It is found in clear waters and uses crevices in rocks to hide in.
Chanodichthys flavipinnis is a species of freshwater ray-finned fish belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies. This species is endemic to Vietnam.
The Mongolian redfin is a species of ray-finned fish in the genus Chanodichthys, a genus belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies. This fish is found in China, Russia and Mongolia where it ranges from the Amur River south to the Yangtze and inland to Lake Buir and Kherlen River. There are also records from the Red River in Vietnam that probably are this species. It reaches 1 m in length and 4 kg (8.8 lb) in weight.
The predatory carp, also known as the redfin culter or skygazer, is a species of ray-finned fish belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies. This species ranges from the Amur River south to Taiwan and the Red River, as well as Lake Buir in Mongolia. It reaches 102 cm in length and 9 kg in weight.
Elopichthys is a monospecific genus of freshwater ray-finned fish belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies. The only species in the genus is Elopichthys bambusa, the yellowcheek or kanyu, a large fish that is found in freshwater habitats in eastern Asia. It ranges from the Amur River in Russia, through China to the Red and Lam Rivers in Vietnam. It prefers relatively warm waters, entirely avoiding colder highlands. It is considered an important food fish where it occurs, reaching up to 2 m in total length and 52.2 kg (115 lb) in weight.
Hainania serrata, also known as the Hainan minnow, is a species of freshwater ray-finned fish belonging to the family Xenocyprididae. the East Asian minnows or sharpbellies. This fish is found in fast flowing hill streams in southern China and Vietnam. It is the only member of the genus Hainania.
Longiculter is a monospecific genus of freshwater ray-finned fish belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies. The only species in the genus is Longiculter siahi. This fish is found in Southeast Asia where it is found in Cambodia, Laos and Thailand. It is the only member of its genus. It was described by the American ichthyologist Henry Weed Fowler from two specimens collected from central Thailand in 1937. There have been no further records of this species from Thailand and there is some doubt as to the validity of this species. There have been reports of this species from Cambodia in 1985 and from southern Lao PDR but the identification has yet to be confirmed. The IUCN therefore classify this species as Data Deficient.
Luciobrama is a monospecific genus of freshwater ray-finned fish belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies. The only species in the genus is Luciobrama macrocephala, the long spiky-head carp, a fish that is found in China and Vietnam. It is classified as data deficient by the IUCN. It is found in rivers and lakes. Larger fish, over 30 centimetres (12 in) live nearer the bottom and the smaller specimens are found higher in the water column. They are partially migratory. It has not been recorded from four of its known spawning sites since 1988.
Ochetobius is a monospecific genus of freshwater ray-finned fish belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies. The only species in the genus is Ochetobius elongatus, a fish found in eastern Asia.
The smallscale yellowfin is a species of freshwater ray-finned fish belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies. This species is found from the southern part of the Amur drainage systems, including the Ussuri and Lake Khanka, and along the major river drainages of China south to the Xi River in southwestern China and northern Viet Nam. The smallscale yellowfin has a maximum published total length of 70 cm (28 in). This species was first formally described in 1872 as Plagiognathus jelskii by the Polish naturalist and physician Benedykt Dybowski with its type locality given as Lake Khanka and the Ussuri River. Dybowski's genus name was objectively invalid as it was preoccuppied by Plagiognathus Fieber, 1858 in Hemiptera and in 1907 Lev Berg proposed the genus name Plagiognathops for this taxon.
The pocket-like lip barbel is a species of freshwater ray-finned fish from the carp and minnow family, the Cyprinidae. It occurs in the Nam Xam and Nam Ma river basins in Laos, the Red River basin in Vietnam and Yunnan, as well as in most of the coastal drainage basins of northern Vietnam.
Pseudohemiculter hainanensis is a species of freshwater ray-finned fish from the family Xenocyprididae, the East Asian minnows or sharpbellies, from south east Asia. It occurs in the Yuanjiang, Zhujiang, Hainan Island, and middle reaches of Changjiang River in China and Vietnam.
Ancherythroculter daovantieni is a species of freshwater ray-finned fish belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies, described in 1967. It is native to Vietnam.
Metzia alba is a species of freshwater ray-finned fish belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies. This species is endemic to Viet Nam.
Metzia hautus is a species of freshwater ray-finned fish belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies. This fish is only known from the Cả River in Viet Nam.
Metzia lineata is a species of freshwater ray-finned fish belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies. It inhabits medium-sized and small rivers of southern China, Taiwan, Laos, and Vietnam and is considered "least concern" by the IUCN Red List. It has a maximum standard length of 10.0 centimetres (3.9 in).
