Sedercypris

Last updated

Sedercypris
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Cypriniformes
Family: Cyprinidae
Subfamily: Smiliogastrinae
Genus: Sedercypris
Skelton, Swartz & Vreven, 2018
Type species
Sedercypris calidus
Species

2 species, see text

Sedercypris, commonly known as Cedarberg redfins, [1] is a genus of fish in the family Cyprinidae endemic to the Clanwilliam Olifants River system in South Africa.

There are two species: [2]

Both species are tetraploid, like Pseudobarbus redfins, from which they were separated in 2018. The distinction from all other southern African tetraploid genera is having six or seven branched rays in the anal fin. [3]

Etymology

Sedercypris is named after the Cedarberg region they inhabit. [4] The Afrikaans spelling was adopted for the name to avoid the possible confusion with the genus Cheilobarbus when abbreviated to an initial in text. [3]

Related Research Articles

<i>Barbus</i> Genus of fishes

Barbus is a genus of ray-finned fish in the family Cyprinidae. The type species of Barbus is the common barbel, first described as Cyprinus barbus and now named Barbus barbus. Barbus is the namesake genus of the subfamily Barbinae, but given their relationships, that taxon is better included in the Cyprininae at least for the largest part.

<i>Pseudobarbus</i> Genus of fishes

Pseudobarbus is a ray-finned fish genus in the family Cyprinidae. The type species is Burchell's redfin. The scientific name is derived from the Ancient Greek pseudes ("false") and the Latin word barbus. This genus contains some of the South African redfins. It was originally proposed as a subgenus, but has since been found worthy of recognition as a full genus.

The dash-dot barb is a species of cyprinid fish.

The Clanwilliam redfin, is a ray-finned fish species in the family Cyprinidae. It was formerly placed with the South African redfins in Pseudobarbus. It is tetraploid. Its closest living relative is the Twee River redfin.

The Twee River redfin or simply Twee redfin is a ray-finned fish species in the family Cyprinidae. It was formerly placed with the South African redfins in Pseudobarbus. It is tetraploid. Its closest living relative is the Clanwilliam redfin.

The Jackson's barb is a species of cyprinid fish.

Astatoreochromis vanderhorsti is a species of fish in the family Cichlidae. It is found in Burundi and Tanzania. Its natural habitat is rivers. Although often recognized as a valid species, it is likely a synonym of A. straeleni. The specific name honours the Dutch-South African zoologist Cornelius van der Horst (1889–1951).

Enteromius aloyi is a species of ray-finned fish in the genus Enteromius. It is known only from its type locality on the Ntem River, Equatorial Guinea.

Enteromius arambourgi is a species of ray-finned fish in the genus Enteromius. It is endemic to Ethiopia.

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.

Enteromius brazzai is a species of ray-finned fish in the genus Enteromius which occurs in the central Congo Basin and some other rivers in Gabon, Central African Republic and Cameroon.

Enteromius evansi is a species of ray-finned fish in the genus Enteromius from the Catumbela and Kwanza river systems in Angola.

Enteromius guildi is a species of ray-finned fish in the genus Enteromius which is found only in the upper reached of the River Hedjo on the border between Togo and Ghana.

<span class="mw-page-title-main">Hamilton's barb</span> Species of fish

Hamilton's barb, also known as the plump barb, is a species of ray-finned fish in the genus Enteromius.

The blackback barb is a species of cyprinid fish native to Africa where it is known to occur in shallow, vegetated waters of the Zambezi River system, the Cunene River system and the Zambian portion of the Congo River system.

The redtail barb is a species of cyprinid fish endemic to KwaZulu Natal in South Africa. It is found at altitudes of 300–1,000 metres (980–3,280 ft), particularly in clear streams over sandstones.

The sickle barb is a species of ray-finned fish in the genus Enteromius. it gets its common name from the sickle shaped anal fin of mature males, they are normally a translucent brown colour with a spot on the caudal peduncle but in breeding condition the males take on a rosy hue. It is a common and widespread species of swamps and shallow waters, including floodplains, in central Africa from the Congo Basin to the Zambezi. It is harvested commercially for food and for the aquarium trade and in some areas, such as Katanga, pollution may be a threat but it is a common and widespread small fish and is not considered to be globally threatened.

<i>Hepsetus cuvieri</i> Species of fish

Hepsetus cuvieri, sometimes known as the African pike or Kafue pike characin, is a predatory freshwater fish found in southern Africa. This species was described in 1861 by the French naturalist Francis de Laporte de Castelnau.

Enteromius devosi is a species of ray-finned fish in the genus Enteromius. It is found in the Malagarasi River drainage in Burundi and Tanzania.

Cheilobarbus, commonly known as sawfins, is a genus of fish in the family Cyprinidae endemic to the Western Cape region in South Africa.

References

  1. "Cedarberg Redfins (Genus Sedercypris)". iNaturalist.
  2. Bailly, Nicolas (2021). "Sedercypris Skelton, Swartz & Vreven, 2018". WoRMS. World Register of Marine Species . Retrieved 14 January 2024.
  3. 1 2 Skelton, Paul H.; Swartz, Ernst R.; Vreven, Emmanuel J. (2018). "The identity of Barbus capensis Smith, 1841 and the generic status of southern African tetraploid cyprinids (Teleostei, Cyprinidae)". European Journal of Taxonomy. 410: 1-29. doi:10.5281/zenodo.5687609.
  4. Christopher Scharpf & Kenneth J. Lazara. "Family CYPRINIDAE: Subfamily SMILIOGASTRINAE Bleeker 1863 (Small Barbs)". The ETYFish Project Fish Name Etymology Database. Christopher Scharpf and Kenneth J. Lazara. Retrieved 14 January 2024.