| Four-armed Frogfish | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Lophiiformes |
| Family: | Tetrabrachiidae |
| Genus: | Tetrabrachium |
| Species: | T. ocellatum |
| Binomial name | |
| Tetrabrachium ocellatum |
|
The four-armed frogfish, Tetrabrachium ocellatum, is a species of anglerfish, closely related to the true frogfishes. It is the only member of its family, the Tetrabrachiidae.
Like the true frogfishes, it is a small fish, no more than 7 centimetres (2.8 in) in length, with a flattened body and loose skin. It has prehensile pectoral fins, helping it to move along the seabed, and giving it it's "four-armed" appearance. It lives in shallow waters, around 50 metres (160 ft) depth, off the coasts of New Guinea, Indonesia, and Australia.[1]