| Key | Title |
| 59 | Key to the gurnards (Triglidae) of Europe. |
| 208 | Key to the genera of gurnards, sea robins (also, armoured gurnards, armoured sea robins) (Triglidae) occurring in the Western Central Pacific. |
| 993 | Key to the genera of searobins (Triglidae) occurring in the Western Central Atlantic. |
| 994 | Key to the species of Bellator occurring in the Western Central Atlantic. |
| 995 | Key to the species of Prionotus occurring in the Western Central Atlantic. |