| Dugong dugon australis Owen, 1847 | Synonym (WoRMs) |
| Status | junior synonym, original combination |
| ICZN valid name | No |
| Status ref. | Rice, D.W., 1998 |
| Comment | Was used for dugongs in the Australian region (Ref. 1522). |
| Etymology of Generic name | |
| Etymology of specific name |