| Key | Title |
| 69 | Key to the mackerel fishes (Scombridae) of Europe. |
| 376 | Key to the species of tunas (also, albacore, bonitos, mackerels, seerfishes, and wahoo) (Scombridae) occuring in the Western Central Pacific. |
| 863 | Key to the genera and species of family Scombridae from the South China Sea. |
| 864 | Key to the species of Rastrelliger from the South China Sea. |
| 865 | Key to the species of Scomberomorus from the South China Sea. |
| 1095 | Key to the species of mackerels and tunas (Scombridae) occurring in the Western Central Atlantic. |