| Citation | Schwarzhans, W. and P.R. Møller, 2007, Review of the Dinematichthyini (Teleostei: Bythitidae) of the Indo-west Pacific. Part III. Beaglichthys, Brosmolus, Monothrix and eight new genera with description of 20 new species.. The Beagle, Records of the Museums and Art Galleries of the Northern Territory 23:29-110. |
| Ref. | 76869 Schwarzhans, W. and P.R. Møller, 2007 |
| Page | 93;fig.39,46-47;tab.2,21 |
| Named Used as Valid | Ungusurculus riauensis |
| Comment | Depth range |
| Locality | Pulau Sudong, off Singapore. |
| Distribution | |
| Quote | 0-1 m |