Identification keys available for Order Beloniformes
| Key | Title |
| 190 | Key to the species of needlefishes (Belonidae) occurring in the Western Central Pacific. |
| 191 | Key to the genera and species of flyingfishes (Exocoetidae) occurring in the Western Central Pacific. |
| 192 | Key to the species of halfbeaks (Hemiramphidae) occurring in the Western Central Pacific. |
| 964 | Key to the species of needlefishes (Belonidae) occurring in the Western Central Atlantic. |
| 965 | Key to the species of flyingfishes (Exocoetidae) occurring in the Western Central Atlantic. |
| 966 | Key to the species of halfbeaks (Hemiramphidae) occurring in the Western Central Atlantic. |
| 1189 | Artificial key to the Oryzias of the Malili Lake. |
| 1244 | Key to the freshwater species of Zenarchopterus from New Guinea. |
| 1444 | Key to genera and species of Hemiramphidae of West Africa. |
| 1445 | Key to genera and species of Belonidae of West Africa. |
| 1446 | Key to species of Tylosurus of West Africa. |