Squalius

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Squalius
Squalius carolitertii 03 by-dpc.jpg
Squalius carolitertii
Squalius pyrenaicus 03 by-dpc.jpg
Squalius pyrenaicus
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Cypriniformes
Family: Cyprinidae
Subfamily: Leuciscinae
Genus: Squalius
Bonaparte, 1837
Type species
Leuciscus squalus
Bonaparte, 1837
Synonyms

CephalopsisFitzinger, 1873
IberocyprisDoadrio, 1980
MicrolepisBonaparte, 1846

Squalius is a genus of fish in the family Cyprinidae found in Europe and Asia. [1] Hybridization is not rare in the Cyprinidae, including this genus. S. alburnoides is known to be of ancient hybrid origin, with the paternal lineage deriving from a prehistoric species related to Anaecypris ; the latter mated with ancestral S. pyrenaicus . Present-day S. alburnoides mates with sympatric congeners of other species. [2]

Species

There are currently 52 recognized species in this genus:

Related Research Articles

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<i>Telestes</i> Genus of fishes

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<i>Alburnoides</i> Genus of fishes

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<i>Alburnus</i> Genus of fishes

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<i>Capoeta</i> Genus of fishes

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<i>Chondrostoma</i> Genus of fishes

Chondrostoma is a genus of ray-finned fish in the family Cyprinidae. They are commonly known as nases, although this term is also used locally to denote particular species, most frequently the common nase . The common name refers to the protruding upper jaw of these fishes; it is derived from the German term Nase 'nose'.

<i>Cobitis</i> Genus of fishes

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<i>Garra</i> Genus of fishes

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<i>Gobio</i> Genus of fishes

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<i>Pseudophoxinus</i> Genus of fishes

Pseudophoxinus is a genus of fish in the family Cyprinidae found in Western Asia.

<i>Tropidophoxinellus callensis</i> Species of fish

Tropidophoxinellus callensis is a species of ray-finned fish in the family Cyprinidae. It is found in Algeria and Tunisia. Its natural habitats are rivers and freshwater lakes.

<i>Scardinius</i> Genus of fishes

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<span class="mw-page-title-main">Leuciscinae</span> Subfamily of fishes

Leuciscinae is a subfamily of the freshwater fish family Cyprinidae, which contains the true minnows.

Oxynoemacheilus is a genus of fish in the family Nemacheilidae found in Europe and Western Asia.

Paracobitis is a genus of Asian stone loaches.

Paraschistura is a genus of stone loaches most of which occur in Central, South and Western Asia.

The Ohrid spirlin is a fish species of family Cyprinidae. This species is endemic to Lake Ohrid in North Macedonia and Albania in the Balkans. It is a benthopelagic temperate freshwater fish, up to 9 cm in length. It was originally named as a subspecies of Alburnoides bipunctatus. It is threatened by non-indigenous species of fish, many of which have been introduced into Lake Ohrid.

<i>Squalius valentinus</i> Species of fish

Squalius valentinus, commonly known as the Valencia chub and the Levantine bagra, is a species of freshwater fish in the carp family Cyprinidae. It was first isolated from the Turia River in Valencia, hence its name. It is considered endangered. This species is differentiated from its cogenerates by having eight branched rays in its dorsal fin; eight branched rays in its anal fin; two rows of pharyngeal teeth on both sides possessing 2 and 5 teeth ; a wide caudal peduncle; its number of gill rakers; the number of scales in its lateral line; the number of scale rows above the latter; by possessing three scale rows below it; by having thirty-nine vertebrae ; showing large 4th and 5th infraorbital bones; a maxilla with a very distinct marked anterior process; exhibiting a frontal bone expanded at the middle; a wide neurocranium bone; the lower branch of the pharyngeal bone being robust; a large and narrow urohyal; as well as genetic differences (allozymes).

Alburnoides namaki, is a fish species of the family Cyprinidae, known from Iran. It can be differentiated from its cogenerates by differences in fin ray and vertebral counts, together with other morphological characters.

<i>Capoeta razii</i> Species of fish

Capoeta razii, is a newly described species of freshwater cyprinid fish occurring mainly in southern Caspian Sea basin, Iran. This species was mistakenly reported by many authors as Capoeta gracilis in northern Iranian regions. It was first reported to be different from Capoeta gracilis by Levin et al. (2012).

References

  1. Froese, Rainer and Pauly, Daniel, eds. (2016). Species of Squalius in FishBase . October 2016 version.
  2. Collares-Pereira, M.J. & Coelho, M.M. (2010): Reconfirming the hybrid origin and generic status of the Iberian cyprinid complex Squalius alburnoides. Journal of Fish Biology, 76 (3): 707–715.
  3. 1 2 Turan, D., Kottelat, M. & Doğan, E. (2013): Two new species of Squalius, S. adanaensis and S. seyhanensis (Teleostei: Cyprinidae), from the Seyhan River in Turkey. Zootaxa, 3637 (3): 308–324.
  4. 1 2 3 4 5 6 7 8 9 10 Özuluğ, M. & Freyhof, J. (2011): Revision of the genus Squalius in Western and Central Anatolia, with description of four new species (Teleostei: Cyprinidae). Ichthyological Exploration of Freshwaters, 22 (2): 107-148.
  5. Esmaeili, H.R., Khaefi, R. & Zamanian Nejad, R. (2016): Historical review on the taxonomy of Squalius berak Heckel, 1843 (Teleostei: Cyprinidae). FishTaxa, 1 (3): 118-126.
  6. Khaefi, R., Esmaeili, H.R., Sayyadzadeh, G., Geiger, M.F. & Freyhof, J. (2016): Squalius namak, a new chub from Lake Namak basin in Iran (Teleostei: Cyprinidae). Zootaxa, 4169 (1): 145–159.