Didymothallus
| Didymothallus | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Ophidiiformes |
| Family: | Bythitidae |
| Tribe: | Dinematichthyini |
| Genus: | Didymothallus Schwarzhans & Møller, 2007 |
| Type species | |
| Didymothallus criniceps Schwarzhans & Møller, 2007 | |
Didymothallus is a genus of viviparous brotulas found in the Indian and western Pacific Oceans.