The fiery redfin (''Pseudobarbus phlegethon'') is an African freshwater fish species in the family

Cyprinidae Cyprinidae is a family of freshwater fish commonly called the carp or minnow family. It includes the carps, the true minnows, and relatives like the barbs and barbels. Cyprinidae is the largest and most diverse fish family and the largest verte ...

. The fish is endemic to South Africa, where it can be found in the Oudste, Thee, Noordhoeks, Boskloof and Rondegat tributaries of the Olifants River system on the western side of the

Cederberg Mountains The Cederberg mountains are located near Clanwilliam, approximately 300 km north of Cape Town, South Africa at about . The mountain range is named after the endangered Clanwilliam cedar (''Widdringtonia wallichii''), which is a tree end ...

where it is threatened by habitat destruction and the impact of invasive species including Grass carp, Largemouth bass,

Rainbow trout The rainbow trout (''Oncorhynchus mykiss'') is a species of trout native to cold-water tributaries of the Pacific Ocean in Asia and North America. The steelhead (sometimes called "steelhead trout") is an anadromous (sea-run) form of the coasta ...

and Sharp-tooth catfish. Fiery redfins prefer stoney habitat in the lower reaches of tributary streams, with moderate flow. The fiery redfin can grow to around 70 mm in length, males have bright red fins in the breeding season and defend their territories.

References

Pseudobarbus Freshwater fish of South Africa Fish described in 1938 Cyprinid fish of Africa Taxonomy articles created by Polbot {{Cyprininae-stub