Creagrutus manu
| Creagrutus manu | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Characiformes |
| Family: | Stevardiidae |
| Genus: | Creagrutus |
| Species: | C. manu
|
| Binomial name | |
| Creagrutus manu Vari & Harold, 2001
| |
Creagrutus manu is a species of freshwater ray-finned fish, a characin, belonging to the family Stevardiidae.[1]
Location
It is native to South America, occurring in the upper Manu River basin of southeastern Peru. This drainage forms part of the headwaters of the Amazon system and lies within the boundaries of Manu National Park, a UNESCO World Heritage Site renowned for its exceptional biodiversity. The species' presence in this region highlights the ecological richness of the Andean–Amazonian transition zone, where upland streams descend into lowland rainforest habitats.
Size
This species reaches a length of 4.0 cm (1.6 in).[2]
Etymology
The species name refers to the Río Manu in southeastern Peru, its type locality, and to Manu National Park, where all examined specimens were collected.[3]
References
- ^ Vari, R.P. and A.S. Harold, 2001. Phylogenetic study of the Neotropical fish genera Creagrutus Günther and Piabina Reinhardt (Teleostei: Ostariophysi: Characiformes), with a revision of the Cis-Andean species. Smith. Cont. Zool. 613:1-239.
- ^ Froese, Rainer; Pauly, Daniel (eds.). "Creagrutus manu". FishBase. February 2025 version.
- ^ Christopher Scharpf & Kenneth J. Lazara (22 September 2018). "Family STEVARDIIDAE Gill 1858 (Stevardiids)". The ETYFish Project Fish Name Etymology Database. Christopher Scharpf and Kenneth J. Lazara. Retrieved 15 December 2025.