| Hooktooth shark Temporal range: 23–0 Ma Early Miocene to Present |
|
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Chondrichthyes |
| Subclass: | Elasmobranchii |
| Superorder: | Selachimorpha |
| Order: | Carcharhiniformes |
| Family: | Hemigaleidae |
| Genus: |
Chaenogaleus T. N. Gill, 1862 |
| Species: | C. macrostoma |
| Binomial name | |
|
Chaenogaleus macrostoma (Bleeker, 1852) |
|
The hooktooth shark, Chaenogaleus macrostoma, is a weasel shark of the family Hemigaleidae, the only member of the genus Chaenogaleus. It is found in the tropical Indo-West Pacific oceans between latitudes 30° N and 10° S, including the Persian Gulf, Pakistan, India, Sri Lanka, Singapore, Thailand, Viet Nam, China, Taiwan, and Java and Sulawesi in Indonesia, from the surface to a depth of 59 meters. It can reach a length of 1 meter.