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Suckermouth Catfishes
Hypostominae
The Hypostominae are a subfamily of catfishes (order Siluriformes) of the family Loricariidae. Most members of the subfamily are restricted to tropical and subtropical South America, but there are also several species (in genera Ancistrus, Chaetostoma, Lasiancistrus, Leptoancistrus and Hemiancistrus) in southern Central America. Hypostomus plecostomus, which is popular in the aquarium trade, has been introduced to several regions far from its native range.
46 branches of this subfamily, most-observed first · about 511 known species

Sailfin Catfishes
genusPterygoplichthys

Typical Plecos
genusHypostomus

Bristlenose Catfishes
genusAncistrus

Bristlemouths
genusChaetostoma

Panaque
genusPanaque
Aphanotorulus
genusAphanotorulus

Panaqolus
genusPanaqolus

Hemiancistrus
genusHemiancistrus

Peckoltia
genusPeckoltia

Acanthicus
genusAcanthicus

Pseudacanthicus
genusPseudacanthicus

Lasiancistrus
genusLasiancistrus

Hypancistrus
genusHypancistrus

Isorineloricaria
genusIsorineloricaria

Guyanancistrus
genusGuyanancistrus

Pseudancistrus
genusPseudancistrus

Baryancistrus
genusBaryancistrus

Paralithoxus
genusParalithoxus

Cordylancistrus
genusCordylancistrus

Scobinancistrus
genusScobinancistrus

Megalancistrus
genusMegalancistrus

Leporacanthicus
genusLeporacanthicus

Dekeyseria
genusDekeyseria

Leptoancistrus
genusLeptoancistrus

Andeancistrus
genusAndeancistrus

Dolichancistrus
genusDolichancistrus

Pseudolithoxus
genusPseudolithoxus

Peckoltichthys
genusPeckoltichthys

Transancistrus
genusTransancistrus

Exastilithoxus
genusExastilithoxus
Paulasquama
genusPaulasquama
Spectracanthicus
genusSpectracanthicus

Corymbophanes
genusCorymbophanes
Hopliancistrus
genusHopliancistrus

Parancistrus
genusParancistrus
Neblinichthys
genusNeblinichthys
Pseudoqolus
genusPseudoqolus
Cryptancistrus
genusCryptancistrus
Lithoxancistrus
genusLithoxancistrus
Yaluwak
genusYaluwak
Colossimystax
genusColossimystax
Stellantia
genusStellantia
Avalithoxus
genusAvalithoxus
Araichthys
genusAraichthys
Ancistomus
genusAncistomus
Lithoxus
genusLithoxus
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 Hypostominae 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 788573.