| Squalius tenellus | |
|---|---|
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cypriniformes |
| Family: | Cyprinidae |
| Subfamily: | Leuciscinae |
| Genus: | Squalius |
| Species: | S. tenellus |
| Binomial name | |
| Squalius tenellus Heckel, 1843 | |
Squalius tenellus is a species of ray-finned fish in the family Cyprinidae. It is endemic to the Cetina River drainage in Croatia. [2]
Squalius is a genus of fish in the family Cyprinidae found in Europe and Asia. 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.
Squalius aradensis is a ray-finned fish species in the family Cyprinidae, growing to 13 cm (5.1 in) SL. It is endemic to Portugal where it is found in only three river basins: Arade, Algibre, and Bordeira basins. It is threatened by water extraction, drought, and introduction of exotic fish species.
The thick lipped chub is a species of cyprinid fish known only from the Armutlu Peninsula in Turkey.
Squalius lucumonis is a species of freshwater fish in the family Cyprinidae which is found only in Italy.
Squalius microlepis is a species of freshwater fish in the family Cyprinidae. It is found in Bosnia and Herzegovina and Croatia.
Squalius janae, commonly known as the Istrian chub, is a species of freshwater fish in the carp family Cyprinidae. It was first described in 2010 from the Dragonja River drainage in Slovenia. Since then they have also been found in the Boljunčica and Pazinčica river drainages in Istria, Croatia.
Squalius squalus, commonly known as the Italian chub, or the Chubius Chub or Cavedano, is a species of freshwater fish in the carp family Cyprinidae. It is native to southeastern Europe being found in Italy, Switzerland and the former Yugoslavia.
The Cappadocian chub is a species of freshwater fish in the family Cyprinidae. The species is endemic to the Melendiz River in Lake Tuz in Turkey, and critically endangered. It is considered harmless to humans.
Squalius malacitanus, commonly known as the Málaga chub, is a species of freshwater fish in the carp family Cyprinidae. It was first isolated from the Guadalmina River in Málaga, hence its name. It is considered a vulnerable species. S. malacitanus differs from its cogenerate species by having 7–8 branched rays in its dorsal fin, 8 branched rays in the anal lateral line; the number of scale rows above its lateral line; possessing 3 scale rows below its lateral line; 38 vertebrae, 21 abdominal, and 17 caudal; large fourth and fifth infraorbital bones; maxilla without a pointed anterior process; the middle of its frontal bone being narrow, as well as its neurocranium bone; the lower branch of its pharyngeal bone is rather long; and the shortness of the inferior lamina of its urohyal bone.
The Aphips chub is a cyprinid fish endemic to the Kuban drainages in Russia.
The chocolate chub is a species of freshwater fish in the family Cyprinidae. The species is endemic to the Lake Isikli basin in Turkey.
Squalius castellanus is a species of freshwater fish in the family Cyprinidae. The species is endemic to Gallo River drainages in central Spain.
Squalius cii is a species of freshwater fish in the family Cyprinidae. It is also known as the Marmara chub. The species is endemic to Turkey.
The Aegean chub is a species of freshwater fish in the family Cyprinidae. The species is found in the Madra south to Esen River in Turkey.
Squalius laietanus is a species of ray-finned fish in the family Cyprinidae. It is found in Ebro and Llobregat drainages in Spain, and Tech and Agly drainages in France.
The Stymphalia chub is a species of ray-finned fish in the family Cyprinidae. It is found in Lake Stymphalia and in the Vouraikos drainage in Greece.
Squalius orpheus, also known as the Orpheus dace, is a cyprinid fish endemic to the Maritsa drainage in Bulgaria, Greece, North Macedonia, Serbia, and Turkey.
The Pamvotis chub is a species of ray-finned fish in the family Cyprinidae. It is found in Kalamas, Acheron, Louros and Arachthos drainages in Albania and Greece.
The Akşehir chub is a species of ray-finned fish in the family Cyprinidae. It is found in central Anatolia in Turkey.
Squalius vardarensis is a species of ray-finned fish in the family Cyprinidae. It is found in the Sperchios to Vardar drainages in Greece and Macedonia.
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