is a biological genus in the family Leuciscidae and order Cypriniformes (Minnows).
Squalius adanaensis
Squalius agdamicus
Squalius palaciosi
Squalius pyrenaicus
Squalius laietanus
Squalius squalus
Squalius cephalus
Squalius keadicus
Squalius illyricus
Squalius cii
Squalius tenellus
Squalius microlepis
Squalius malacitanus
Squalius orpheus
Squalius berak
Squalius lepidus
Squalius namak
Squalius svallize
Squalius kottelati
Squalius pamvoticus
Squalius peloponensis
Squalius prespensis
Squalius seyhanensis
Squalius moreoticus
Squalius torgalensis
Squalius lucumonis
Squalius latus
Squalius turcicus
Squalius valentinus
Squalius vardarensis
Squalius zrmanjae
Hybopsis
Macrhybopsis
Pimephales
Hesperoleucus
Semotilus
Exoglossum
Eremichthys
Dionda
Notropis
Leuciscus
Lythrurus
Pteronotropis
Hemitremia
Platygobio
Notemigonus
Mylopharodon
Luxilus
Lavinia
Nocomis
Couesius
Iotichthys
Agosia
Oregonichthys
Mylocheilus
Margariscus
Ptychocheilus
Opsopoeodus
Phoxinus
Clinostomus
Richardsonius
Relictus
Rhinichthys
Scardinius
Orthodon
Cyprinella
Ericymba
Hybognathus
Erimystax
Meda
Lepidomeda
Pogonichthys
Campostoma
Phenacobius
Siphateles
Plagopterus