| Panaque | |
|---|---|
| |
| Panaque nigrolineatus in an aquarium | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Siluriformes |
| Family: | Loricariidae |
| Subfamily: | Hypostominae |
| Tribe: | Ancistrini |
| Genus: | Panaque C. H. Eigenmann & R. S. Eigenmann, 1889 |
| Type species | |
| Chaetostomus nigrolineatus W. K. H. Peters, 1877
| |
The genus Panaque contains a small number of small to medium-sized South American suckermouth armoured catfishes that are notable for being among the very few vertebrates that feed extensively on wood.[1] In addition, algae and aufwuchs are an important part of the diet, and they use their rasping teeth to scrape this from rocks. These fish are also popular aquarium fish, where the sound of scraping as these fish forage for food is easily audible.[citation needed]
- ^ "Panaque respirometry paper". Archived from the original on 2006-02-22. Retrieved 2006-01-15.