Astroblepus frenatus

{{Short description|Species of fish}}

{{Speciesbox

| image = Astroblepus frenatus (16805473475).jpg

| status = DD

| status_system = IUCN3.1

| status_ref =.{{cite web | url = http://www.iucnredlist.org/details/49829679/0 | title = Astroblepus frenatus | accessdate = 30 July 2017 | publisher = International Union for Conservation of Nature and Natural Resources | work = The IUCN Red List of Threatened Species | author1 = S. Usma | author2 = P. Sanchez-Duarte | author3 = L. Mesa-Salazar | author4 = C. Lasso | year = 2016}}

| taxon = Astroblepus frenatus

| authority = (C. H. Eigenmann, 1918)

| synonyms =

}}

Astroblepus frenatus is a species of catfish of the family Astroblepidae. It can be found in the Magdalena, Orinoco and Catatumbo river basins in Colombia.{{cite web|title=Astroblepus frenatus|url=http://www.fishbase.org/Summary/speciesSummary.php?ID=49171&genusname=Astroblepus&speciesname=frenatus|publisher=FishBase|accessdate=2 July 2014}}{{cite web|title=Astroblepus frenatus|url=http://aquatab.net/system/astroblepus-frenatus/|website=aquatab.net|accessdate=2 July 2014}} A. frenatus is a carnivorous speciesand it is a habitat specialist which has a requirement for highly oxygenated water. This means that it is sensitive to changes in oxygenation levels and water temperatures. It may also be affected by the introduced rainbow trout (Oncorhynchus mykiss) but overall there is very little data about the status of this species.