Catostomidae
Suckers
Order: Cypriniformes
North American freshwater fish with downward-facing sucker-like mouths.
Species 50
Alabama hog sucker
Hypentelium etowanum
Bavispe sucker
Catostomus leopoldi
Bigeye Jumprock
Moxostoma ariommum
Bigmouth buffalo
Ictiobus cyprinellus
Black buffalo
Ictiobus niger
Blackfin sucker
Thoburnia atripinnis
Black jumprock
Moxostoma cervinum
Black mullet
Catostomus commersonii
Black redhorse
Moxostoma duquesnei
Black sucker
Catostomus catostomus
Blacktail redhorse
Moxostoma poecilurum
Bluehead sucker
Catostomus discobolus
Blue Sucker
Cycleptus elongatus
Bridgelip sucker
Catostomus columbianus
Buffalofish
Ictiobus bubalus
Cahita sucker
Catostomus cahita
Catostomus bondi
Catostomus bondi
Chasmistes fecundus
Chasmistes fecundus
Chinese sucker
Myxocyprinus asiaticus
Coarsescale sucker
Catostomus macrocheilus
Common mullet
Moxostoma macrolepidotum
Copper redhorse
Moxostoma hubbsi
Creek chubsucker
Erimyzon oblongus
Cui-ui
Chasmistes cujus
Desert sucker
Catostomus clarkii
Flannelmouth sucker
Catostomus latipinnis
Fleshylip buffalo
Ictiobus labiosus
Golden redhorse
Moxostoma erythrurum
Goose Lake sucker
Catostomus occidentalis
Gray Redhorse
Moxostoma congestum
Greater jumprock
Moxostoma lachneri
Greater redhorse
Moxostoma valenciennesi
Harelip Sucker
Moxostoma lacerum
Highfin carpsucker
Carpiodes velifer
Jenny Creek sucker
Catostomus rimiculus
Jordan's sucker
Catostomus platyrhynchus
June sucker
Chasmistes liorus
Klamath Largescale Sucker
Catostomus snyderi
Lake chubsucker
Erimyzon sucetta
Longlip jumprock
Moxostoma albidum
Lost River Sucker
Deltistes luxatus
Mascota jumprock
Moxostoma mascotae
Matalote Conchos
Catostomus conchos
Matalote Opata
Catostomus wigginsi
Mexican redhorse
Moxostoma austrinum
Modoc Sucker
Catostomus microps
Nazas sucker
Catostomus nebuliferus
Northern hog sucker
Hypentelium nigricans
Notchlip redhorse
Moxostoma collapsum
Owens sucker
Catostomus fumeiventris