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Squalius
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.
53 branches of this genus, most-observed first · about 52 known species

European Chub
speciesSqualius cephalus

Cavedano Chub
speciesSqualius squalus

Northern Iberian chub
speciesSqualius carolitertii

Calandino
speciesSqualius alburnoides

Southern Iberian chub
speciesSqualius pyrenaicus

Maritza Chub
speciesSqualius orpheus

Illyrian Chub
speciesSqualius illyricus

Vardar Chub
speciesSqualius vardarensis

Ebro chub
speciesSqualius laietanus

Squalius orientalis
speciesSqualius orientalis

Toscana Stream Chub
speciesSqualius lucumonis

Squalius agdamicus
speciesSqualius agdamicus

Peloponnese Chub
speciesSqualius peloponensis

Squalius platyceps
speciesSqualius platyceps

Squalius fellowesii
speciesSqualius fellowesii

Pamvotis Chub
speciesSqualius pamvoticus

Squalius tartessicus
speciesSqualius tartessicus

Eastern Iberian chub
speciesSqualius valentinus

Croatian Chub
speciesSqualius zrmanjae

Arade chub
speciesSqualius aradensis

Squalius cii
speciesSqualius cii

Evrotas Chub
speciesSqualius keadicus

Squalius svallize
speciesSqualius svallize

Málaga chub
speciesSqualius malacitanus

Squalius microlepis
speciesSqualius microlepis

Squalius prespensis
speciesSqualius prespensis

Mira chub
speciesSqualius torgalensis

Squalius turcicus
speciesSqualius turcicus
Squalius spurius
speciesSqualius spurius
Adana Chub
speciesSqualius adanaensis
Squalius recurvirostris
speciesSqualius recurvirostris
Squalius seyhanensis
speciesSqualius seyhanensis
Squalius namak
speciesSqualius namak
Squalius latus
speciesSqualius latus
Squalius irideus
speciesSqualius irideus
Squalius semae
speciesSqualius semae
Squalius verepi
speciesSqualius verepi
Squalius gaditanus
speciesSqualius gaditanus
Squalius palaciosi
speciesSqualius palaciosi
Squalius berak
speciesSqualius berak
Squalius kottelati
speciesSqualius kottelati
Mesopotamian Pike Chub
speciesSqualius lepidus
Squalius aristotelis
speciesSqualius aristotelis
Squalius cappadocicus
speciesSqualius cappadocicus
Squalius kosswigi
speciesSqualius kosswigi
Stymphalia chub
speciesSqualius moreoticus
Squalius ruffoi
speciesSqualius ruffoi
Squalius albus
speciesSqualius albus
Squalius anatolicus
speciesSqualius anatolicus
Squalius carinus
speciesSqualius carinus
Squalius tenellus
speciesSqualius tenellus
Gallo chub
speciesSqualius castellanus
Squalius pursakensis
speciesSqualius pursakensis
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Squalius in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 92188.