Luciobarbus microcephalus | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Cypriniformes |
Family: | Cyprinidae |
Subfamily: | Barbinae |
Genus: | Luciobarbus |
Species: | L. microcephalus |
Binomial name | |
Luciobarbus microcephalus | |
Synonyms | |
Barbus microcephalusAlmaça, 1966 (but see text) |
Luciobarbus microcephalus is a ray-finned fish species in the family Cyprinidae. It is here placed in Luciobarbus following the IUCN, but that genus is very closely related to the other typical barbels and perhaps better considered a mere subgenus of Barbus . [1] [2]
This small barbel is less than 26 cm (10 in) long when fully grown. It is endemic to the Iberian Peninsula, where it occurs in the middle and lower Guadiana River's drainage basin in both Portugal and Spain. A presumably introduced population is found in a small stretch of the Tagus. Its natural habitats are deep and slow rivers and reservoirs. [1]
Its numbers are declining across its rather small range, and it is classified as Vulnerable by the IUCN. By 2020 its stocks will probably number less than half of what they were at the turn of the millennium. The main cause of its decline is unsustainable use of water resources, such as water pollution, extraction for agriculture and damming. Certain planned damming projects – e.g. one near Alquedi [1] – are likely to severely impact the species' stocks. Introduced exotic fishes pose an additional problem. [1]
L. microcephalus is listed in Annex V of the European Union's Habitats Directive to allow its taking from the wild to be legally restricted, and – as Barbus capito, which actually refers to its Central Asian relative, the Bulatmai barbel – as Protected Species in Appendix III of the Convention on the Conservation of European Wildlife and Natural Habitats. [1]
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.
Barbels are group of carp-like freshwater fish, almost all of the genus Barbus. They are usually found in gravel and rocky-bottomed moderate-flowing rivers with high dissolved oxygen content, known as the Barbel zone. A typical adult barbel can range from 25 to 240 cm in length and weigh between 200 g (7.1 oz) and 200 kg (440 lb), depending on species.
The Dalmatian barbelgudgeon is a European ray-finned fish species in the family Cyprinidae. It is the only member of the monotypic genus Aulopyge. The genus name is derived from the ancient Greek aulós + pygé, and thus means approximately "fluted tail-stem". The specific name honours the Austrian naturalist and diplomat Charles von Hügel. Though the genus was established in 1841, the species was only mentioned but not described at that time; that happened the following year, and in 1843, the frequently-seen misspelling huegeli was introduced. Many fish databases use 1843 as the year of description. The IUCN Red List uses 1843 and also has an explanation of the confusion.
The Albanian barbel is a ray-finned fish species in the family Cyprinidae. It is often referred to as "Albanian barbel" in a literal translation of its scientific name.
The Ripon barbel is an East African ray-finned fish species in the family Cyprinidae. A notably large barb, its maximum recorded total length is 90 cm (35 in).
The Cape whitefish or Berg-breede River whitefish 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 sawfin.
Luciobarbus antinorii, commonly known as the Tunisian barb or Chott el Djerid barbel, was a doubtfully distinct ray-finned fish species in the family Cyprinidae.
Luciobarbus bocagei is a ray-finned fish species in the family Cyprinidae. Its scientific name honours the Portuguese zoologist and politician Jose Vicente Barboza du Bocage. It is here placed in Luciobarbus following the IUCN, but that genus is very closely related to the other typical barbels and perhaps better considered a mere subgenus of Barbus. The Ebro barbel and Andalusian barbel were formerly included in L. bocagei as subspecies.
The Iberian barbel is a ray-finned fish species in the family Cyprinidae. It is here placed in Luciobarbus following the IUCN, but that genus is very closely related to the other typical barbels and perhaps better considered a mere subgenus of Barbus. This large barbel can grow to over 50 cm (20 in) long.
Luciobarbus graecus is a ray-finned fish species in the family Cyprinidae. It is here placed in Luciobarbus following the IUCN, but that genus is very closely related to the other typical barbels and perhaps better considered a mere subgenus of Barbus. Found in and adjacent to Greece, its closest living relative seems to be L. lydianus, which is found in the northwest of Asia Minor.
Luciobarbus graellsii is a ray-finned fish species in the family Cyprinidae. It is here placed in Luciobarbus following the IUCN, but that genus is very closely related to the other typical barbels and perhaps better considered a mere subgenus of Barbus. The Andalusian barbel was formerly included in L. bocagei as subspecies.
Luciobarbus guiraonis is a ray-finned fish species in the family Cyprinidae. It is here placed in Luciobarbus following the IUCN, but that genus is very closely related to the other typical barbels and perhaps better considered a mere subgenus of Barbus.
Barbus haasi, or the Catalonian barbel or redtail barb Catalan: barb cua-roig; Spanish: barbo colirrojo or barbo de cola roja), is a species of freshwater fish in the family Cyprinidae.
Labeobarbus intermedius is an East African ray-finned fish species in the family Cyprinidae. Like the closely related yellowfish, it is hexaploid. A large species, the maximum recorded standard length is nearly 50 cm (20 in). This species has a subspecies named Labeobarbus intermedius intermedius.
Barbus labiosa is a doubtfully distinct ray-finned fish species in the family Cyprinidae.
The giant Atlas barbel was a ray-finned fish species in the family Cyprinidae. It is now thought to be extinct.
The Andalusian barbel, also called gypsy barbel, is a freshwater fish species in the family Cyprinidae. It is here placed in Luciobarbus following the IUCN, but that genus is very closely related to the other typical barbels and perhaps better considered a mere subgenus of Barbus. The Andalusian barbel was formerly included in L. bocagei as a subspecies.
Luciobarbus steindachneri is a species of cyprinid fish. It is here placed in Luciobarbus following the IUCN, but that genus is very closely related to the other typical barbels and perhaps better considered a mere subgenus of Barbus.
The border barb is a ray-finned fish species in the family Cyprinidae. It is the only species in the genus Amatolacypris. Like Pseudobarbus, it is tetraploid.
Luciobarbus is a genus of ray-finned fishes in the family Cyprinidae. Its members are found in fresh and brackish waters of southern Europe, northern Africa, the wider Near East, the Aral and Caspian Seas, and rivers associated with these. Several species in the genus are threatened. Most species are fairly small to medium-sized cyprinids, but the genus also includes several members that can surpass 1 m (3.3 ft) in length and the largest, the mangar can reach 2.3 m (7.5 ft).