Pseudosinocyclocheilus | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Cypriniformes |
Family: | Cyprinidae |
Subfamily: | Cyprininae |
Genus: | Pseudosinocyclocheilus Zhang & Zhao, 2016 |
Species: | P. jinxiensis |
Binomial name | |
Pseudosinocyclocheilus jinxiensis | |
Synonyms | |
Sinocyclocheilus jinxiensisZheng, Xiu & Yang, 2013 |
Pseudosinocyclocheilus is a monospecific genus of freshwater ray-finned fish belonging to the family Cyprinidae, the family which includes the carps, barbs, minnows and related fishes. The only species in the genus is Pseudosinocyclocheilus jinxiensis, a species of cavefish endemic to Xiaolong Spring in Jinxi County, Guangxi, China. [1] In 2016, it was proposed that this species should be placed in its own genus Pseudosinocyclocheilus, [2] a move subsequently supported by Catalog of Fishes and FishBase. [3] [4]
Cyprinidae is a family of freshwater fish commonly called the carp or minnow family, including the carps, the true minnows, and their relatives the barbs and barbels, among others. Cyprinidae is the largest and most diverse fish family, and the largest vertebrate animal family overall, with about 3,000 species; only 1,270 of these remain extant, divided into about 200 valid genera. Cyprinids range from about 12 mm (0.5 in) in size to the 3 m (9.8 ft) giant barb. By genus and species count, the family makes up more than two-thirds of the ostariophysian order Cypriniformes. The family name is derived from the Greek word kyprînos.
Rasbora is a genus of fish in the family Cyprinidae. They are native to freshwater habitats in South and Southeast Asia, as well as southeast China. A single species, R. gerlachi, is only known from an old specimen that reputedly originated from Africa (Cameroon), but this locality is considered doubtful. They are small, up to 17 cm (6.7 in) long, although most species do not surpass 10 cm (4 in) and many have a dark horizontal stripe.
Sinocyclocheilus is a genus of freshwater fish in the family Cyprinidae that is endemic to Guangxi, Guizhou and Yunnan in China. Almost all of its species live in or around caves and most of these have adaptions typical of cavefish such as a lack of scales, lack of pigmentation and reduced eyes. Several species have an unusual hunchbacked appearance and some of the cave-dwellers have a "horn" on the back, the function of which is unclear. In contrast, the Sinocyclocheilus species that live aboveground, as well as a few found underground, show no clear cavefish adaptions. They are relatively small fish reaching up to 23 cm (9.1 in) in length. The individual species have small ranges and populations, leading to the status of most of the evaluated species as threatened. Many species populations in the genus have yet to be evaluated by the IUCN.
Oreonectes is a genus of fish in the family Nemacheilidae found in the rivers and caves of Asia. Many of these species are troglobitic.
Protocobitis is a genus of loaches endemic to Guangxi in China and living in caves.
Lobocheilos is a genus of fish in the family Cyprinidae native to Asia.
The crossed-fork back golden-line fish is a species of blind cave fish in the family Cyprinidae. It is endemic to the Guangxi province in southern China, and only known from an underground stream in Tian'e County.
Troglonectes retrodorsalis is a species of stone loach. This cavefish is found only in Guangxi in China. Some authorities places this species in the genus Yunnanilus or in Oreonectes. The specific name is a compound of the Latin words retro meaning back or past and dorsalis meaning "the back", referring to the placement of the dorsal fin closer to base of the caudal fin than to the tip of snout.
Paranemachilus jinxiensis is a species of ray-finned fish, a stone loach in the genus Paranemachilus. It is found in the Pearl River drainage in Guangxi and its type locality is Ludon village in Jingxi County, its specific name refers to Jingxi County.
Enteromius baudoni is a species of tropical cyprinid freshwater fish from Central and Western Africa. It is found in western Africa, in the river basins of the Chad Basin, the Volta basin, the Niger River basin, the Gambia River basin, the Senegal River basin, the Sassandra River basin, and the Bandama River basin. In central Africa, it is found in the Ubangui River ecosystem. It typically inhabits tropical freshwater ecosystems between 24 and 26 °C. It was originally described by Belgian-British zoologist George Albert Boulenger as Barbus baudoni in 1918, and the holotype, collected from Bangui, Central African Republic, is stored at the Muséum national d'Histoire naturelle in Paris. The species was originally classified in the Barbus genus, but was reclassified as belonging to the Enteromius genus in 2015 after examining extensive taxon, geographical, and genomic sampling of the species in the family Cyprinidae.
Cyclocheilichthys is a genus of ray-finned fish in the family Cyprinidae containing approximately nine valid species. They are native to freshwater habitats in Southeast Asia and China.
Puntioplites is a genus of freshwater ray-finned fish belonging to the family Cyprinidae, the family which includes the carps, barbs, minnows and related fishes. The fishes in this genus are found in eastern Asia.
Paranemachilus is a genus of stone loaches endemic to China.
Aphyocypris is a genus of cyprinid fishes consisting of eight species, all of which are restricted to East Asia.
Bangana is a genus of fish in the family Cyprinidae, the carps and minnows. It is distributed across much of southern and eastern Asia. Species live mainly in the flowing waters of tropical and subtropical rivers.
Crossocheilus, also known as the fringe barbs, flying foxes, or "algae eaters", is a genus of fish in the family Cyprinidae. It is distributed in China, India, Indonesia, Malaysia and Thailand in Asia. These fish occur in several types of habitat, often fast-flowing rivers with rocky bottoms.
Eirmotus is a genus of freshwater ray-finned fish beloning to the family Cyprinidae, a diverse family which includes the carps, barbs, minnows and related fishes. These fishes are found in mainland Southeast Asia and in Indonesia.
Luciocyprinus is a genus of freshwater ray-finned fish belonging to the family Cyprinidae, the family which includes the carps, barbs, minnows and related fishes. The fishes in this genus are found in China and Southeast Asia.
Sikukia is a genus of freshwater ray-finned fishes belonging to the family Cyprinidae, the family which includes the carps, barbs and related fishes. This fishes in this genus are found in eastern Asia.
Cyprinae is a subfamily of largely freshwater ray-finned fishes, one of ten subfamilies belonging to the family Cyprinidae. This family comprises the carps, minnows, barbs and related fishes.