Luciobarbus microcephalus

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Luciobarbus microcephalus
Barbus microcephalus.png
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Cypriniformes
Family: Cyprinidae
Subfamily: Barbinae
Genus: Luciobarbus
Species:
L. microcephalus
Binomial name
Luciobarbus microcephalus
(Almaça (pt), 1966)
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]

See also

Related Research Articles

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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.

<span class="mw-page-title-main">Barbel (fish)</span> Freshwater fish

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<span class="mw-page-title-main">Cape whitefish</span> Species of fish

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<i>Luciobarbus bocagei</i> Species of fish

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<span class="mw-page-title-main">Iberian barbel</span> Species of fish

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.

<i>Luciobarbus graellsii</i> Species of fish

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<span class="mw-page-title-main">Giant Atlas barbel</span> Species of fish


The giant Atlas barbel was a ray-finned fish species in the family Cyprinidae. It is now thought to be extinct.

<span class="mw-page-title-main">Andalusian barbel</span> Species of fish

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.

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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).

References

  1. 1 2 3 4 5 6 Crivelli, A.J. (2006). "Luciobarbus microcephalus". IUCN Red List of Threatened Species . 2006: e.T2580A9457863. doi: 10.2305/IUCN.UK.2006.RLTS.T2580A9457863.en . Retrieved 16 November 2021.
  2. de Graaf et al. (2007), Almodóvar et al. (2008)