| Dysomma longirostrum | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Division: | Teleostei |
| Order: | Anguilliformes |
| Family: | Synaphobranchidae |
| Genus: | Dysomma |
| Species: | D. longirostrum |
| Binomial name | |
| Dysomma longirostrum Chen & Mok, 2001 | |
Dysomma longirostrum is an eel in the family Synaphobranchidae (cutthroat eels). It was described by Chen Yu-Yun and Michael Hin-Kiu Mok in 2001. It is a marine, temperate water-dwelling eel which is known from Taiwan, in the northwestern Pacific Ocean. It dwells at a depth range of 100–150 metres. Males can reach a maximum total length of 19.6 centimetres.
The species epithet refers to the eel's long snout.