Identification keys available for Family Belonidae
| Key | Title |
| 190 | Key to the species of needlefishes (Belonidae) occurring in the Western Central Pacific. |
| 964 | Key to the species of needlefishes (Belonidae) occurring in the Western Central Atlantic. |
| 1445 | Key to genera and species of Belonidae of West Africa. |
| 1446 | Key to species of Tylosurus of West Africa. |