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Guyanancistrus
Guyanancistrus is a genus of suckermouth armored catfishes.
8 branches of this genus, most-observed first · about 8 known species

Guyanancistrus brevispinis
speciesGuyanancistrus brevispinis
Guyanancistrus longispinis
speciesGuyanancistrus longispinis
Guyanancistrus brownsbergensis
speciesGuyanancistrus brownsbergensis
Guyanancistrus megastictus
speciesGuyanancistrus megastictus
Guyanancistrus tenuis
speciesGuyanancistrus tenuis
Guyanancistrus nassauensis
speciesGuyanancistrus nassauensis
Guyanancistrus teretirostris
speciesGuyanancistrus teretirostris
Guyanancistrus niger
speciesGuyanancistrus niger
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 Guyanancistrus 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 623911.