Triacanthodinae
| Triacanthodinae | |
|---|---|
| Triacanthodes anomalus | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Actinopterygii | 
| Order: | Tetraodontiformes | 
| Family: | Triacanthodidae | 
| Subfamily: | Triacanthodinae Gill, 1862 | 
| Genera | |
| see text | |
Triacanthodinae is a subfamily of marine ray-finned fishes belonging to the family Triacanthodidae, the spikefishes. This subfamily comprises nine genera and a total of nineteen species and all, except one species, are found in the tropical and subtropical waters of the Indo-Pacific. The exception is found in the western Atlantic Ocean.