Ctenochaetus
| Ctenochaetus | |
|---|---|
| Ctenochaetus strigosus | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Actinopterygii | 
| Order: | Acanthuriformes | 
| Family: | Acanthuridae | 
| Tribe: | Acanthurini | 
| Genus: | Ctenochaetus T. N. Gill, 1884 | 
| Type species | |
| Acanthurus strigosus E. T. Bennett 1828 | |
| Species | |
| See text | |
| Synonyms | |
| 
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Ctenochaetus, or bristletooth tangs, is a genus of marine ray-finned fish belonging to the family Acanthuridae, which includes the surgeonfishes, unicornfishes and tangs. These fishes are found in the Indo-Pacific region. They have many, small flexible teeth and some species have the common name bristletooth.