| Muddy arrowtooth eel | |
|---|---|
| |
| From plate 43 of Oceanic Ichthyology by G. Brown Goode and Tarleton H. Bean, published 1896. | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Anguilliformes |
| Family: | Synaphobranchidae |
| Genus: | Ilyophis |
| Species: | I. brunneus
|
| Binomial name | |
| Ilyophis brunneus C. H. Gilbert, 1891
| |
The muddy arrowtooth eel, Ilyophis brunneus, is a cutthroat eel in the family Synaphobranchidae. It is found around the world at depths below 1,000 m. Its length is up to 160 cm.