Identification keys available for Order Synbranchiformes
| Key | Title |
| 1163 | Key to the genera and species of Chaudduriidae. |
| 1468 | Key to species of Synbranchidae of West Africa. |
| 1509 | Key to species of Mastacembelus of West Africa. |
| 1702 | Key to the Mastacembelus species of Lower Guinea, West-Central Africa. |