Cophecheilus bamen | |
---|---|
Scientific classification ![]() | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Cypriniformes |
Family: | Cyprinidae |
Subfamily: | Labeoninae |
Genus: | Cophecheilus Y. Zhu, E. Zhang, M. Zhang & Y.Q. Han, 2011 |
Species: | C. bamen |
Binomial name | |
Cophecheilus bamen Y. Zhu, E. Zhang, M. Zhang & Y. Q. Han, 2011 | |
Cophecheilus bamen is a species of fish in the family Cyprinidae, the carps and minnows. It was described in 2011 from a tributary of the Zou-Jiang, a river in the Pearl River drainage in Jingxi County, Guangxi, China. [1] The species name bamen is from Ba Men, the local common name for this and similar fish. [1]
In biology, a species ( ) is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. While these definitions may seem adequate, when looked at more closely they represent problematic species concepts. For example, the boundaries between closely related species become unclear with hybridisation, in a species complex of hundreds of similar microspecies, and in a ring species. Also, among organisms that reproduce only asexually, the concept of a reproductive species breaks down, and each clone is potentially a microspecies.
Family is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy; it is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as being the "walnut family".
The Cyprinidae are the family of freshwater fishes, collectively called cyprinids, that includes the carps, the true minnows, and their relatives. Also commonly called the "carp family", or "minnow family", Cyprinidae is the largest and most diverse fish family and the largest vertebrate animal family in general, with about 3,000 species of which only 1,270 remain extant, divided into about 370 genera.. They range from about 12 mm to the 3-meter Catlocarpio siamensis. This family of fish is one of the few that do not take care of their eggs. The family belongs to the ostariophysian order Cypriniformes, of whose genera and species the cyprinids make more than two-thirds. The family name is derived from the Ancient Greek kyprînos.
This fish is distinguished from related species by the morphology of its mouth, including its lips and jaws. Specimens examined so far were an average of about 7.8 centimeters long. The species has an elongated, laterally compressed body, two pairs of long barbels, and a forked caudal fin. [1]
Morphology is a branch of biology dealing with the study of the form and structure of organisms and their specific structural features.
In fish anatomy and turtle anatomy, a barbel is a slender, whiskerlike sensory organ near the mouth. Fish that have barbels include the catfish, the carp, the goatfish, the hagfish, the sturgeon, the zebrafish, the black dragonfish and some species of shark such as the sawshark. Barbels house the taste buds of such fish and are used to search for food in murky water.
Acrossocheilus is a genus of ray-finned fishes in the family Cyprinidae, native to freshwater in China, Taiwan, Laos, and Vietnam. They are fairly small, no more than 30 cm (1 ft) in standard length.
Tanichthys is a genus of freshwater fish in the carp family of order Cypriniformes. They are native to rivers and streams in China and Vietnam. Until recently, the type species, T. albonubes, was the only one known. In 2001, however, Freyhof and Herder described a new and very similar species, T. micagemmae, from the Ben Hai River in Vietnam and V. H. Nguyen & S. V. Ngô described a third species from Vietnam.
Sinocyclocheilus is a genus of freshwater fish in the family Cyprinidae endemic to China, where only found in Guangxi, Guizhou and Yunnan. 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.
Garra is a genus of fish in the family Cyprinidae. These fish are one example of the "log suckers", sucker-mouthed barbs and other cyprinids commonly kept in aquaria to keep down algae. The doctor fish of Anatolia and the Middle East belongs in this genus. The majority of the more than 140 species of garras are native to Asia, but about one-fifth of the species are from Africa.
Neosalanx is a genus of icefishes native to Eastern Asia, ranging from Korea, through Japan and China, to Vietnam. They inhabit coastal marine waters, estuaries and river basins. There are both species that are threatened and species that are widespread.
Fuxian Lake stretches out through Chengjiang, Jiangchuan and Huaning Counties in Yunnan Province, spanning an area of 212 square kilometers. The lake is ranked third-largest in Yunnan, after Dian Lake and Erhai Lake. Also the deepest lake in Yunnan, it is 155 meters deep at its greatest depth. It is also the third-deepest fresh water lake in China, after Tianchi and Kanas Lake.
Neosalanx tangkahkeii, the Chinese icefish or short-snout icefish, is a species of icefish endemic to fresh and brackish waters in China. Despite its common name it is not the only icefish in China; the majority of the species in this family are found in the country.
Acrossocheilus iridescens is a species of cyprinid fish native to freshwater in southeastern China, Laos and northern Vietnam. It reaches up to 29.7 cm (11.7 in) in length. Juveniles are pale yellowish with 5-6 narrow dark bars, but in adults the dark bars are broad. It has sometimes included A. longipinnis as a subspecies, but recent authorities recognize them as separate species.
Acrossocheilus longipinnis is a species of cyprinid fish from the Pearl River basin in southern China. It has sometimes been included as a subspecies of A. iridescens, but recent authorities recognize them as separate species. M. longipinnis reaches at least 38 cm (15 in) in length. Juveniles are pale yellowish with 5–6 narrow dark bars, but in adults the dark bars are broad.
Abbottina rivularis is a species of ray-finned fish in the family Cyprinidae, the carps and minnows. It is native to China, Korea, and Japan. It has been introduced to the Mekong River Basin and it is also known from rivers in Turkmenistan.
Cophecheilus is a genus of fish in the family Cyprinidae. These fish occur only in China.
Microphysogobio is a genus of freshwater fish in the family Cyprinidae native to East Asia.
Saurogobio is a genus of cyprinid fish found in eastern Asia.
Sinigarra napoense is a species of labeonin cyprinid fish known only from Guangxi Province, China. This species grows to a length of 8.73 centimetres (3.44 in) SL. This species is the only known member of its genus.
Gymnocypris przewalskii is a species of cyprinid that is endemic to the Lake Qinghai basin in China, where it is the dominant fish species. G. przewalskii is a planktivore with a main population that migrates from the lake to rivers to spawn and another that lives its entire life in the nearby Ganzi River. The species is listed as endangered on the China Species Red List due to overfishing and habitat loss, which has led to suspension of its commercial fishery four times since 1989.
Paraqianlabeo lineatus is a species of fish in the family Cyprinidae found in Yangtze river basin in Guizhou Province, South China. It is the type species of the genus Paraqianlabeo.
Sinocyclocheilus jinxiensis is a species of cavefish in the family Cyprinidae endemic to Xiaolong Spring in Jinxi County, Guangxi, China. In 2016, it was proposed that this species should be moved to its own genus Pseudosinocyclocheilus.
Pseudogyrinocheilus prochilus is a species of fish in the family Cyprinidae, found in Yangtze River and its tributaries in China. This species is the only member of its genus.
Sinocyclocheilus guanyangensis is a species of freshwater ray-finned fish from the family Cyprinidae. It is endemic to the Li-Jiang Basin in Guanyang County in Guanxi. It has vestigial eyes, a conical snout and lacks a hump at the back of the head.
This Labeoninae article is a stub. You can help Wikipedia by expanding it. |