| Key | Title |
| 146 | Key to the species of beaked sandfish (Gonorynchidae) occuring in the Western Central Pacific. |
| 1156 | Artificial key to Tanzanian Kneriidae. |
| 1605 | Key to the species of Parakneria of Lower Guinea, West-Central Africa. |
| 1606 | Key to the genera of Kneriidae of Lower Guinea, West-Central Africa. |
| 1711 | Key to the genera of Kneriidae from southern Africa. |