| Key | Title |
| 318 | Key to the species of Indo-Pacific surgeonfish (Genus Ctenochaetus). |
| 367 | Key to the genera of surgeonfishes (tangs, unicornfishes) (Acanthuridae) occuring in the Western Central Pacific. |
| 368 | Key to the species of Acanthurus occuring in the Western Central Pacific. |
| 369 | Key to the species of Ctenochaetus occuring in the Western Central Pacific. |
| 370 | Key to the species of Naso occuring in the Western Central Pacific. |
| 371 | Key to the species of Prionurus occuring in the Western Central Pacific. |
| 372 | Key to the species of Zebrasoma occuring in the Western Central Pacific. |
| 859 | Key to the genera and species of family Acanthuridae from the South China Sea. |
| 860 | Key to the species of Naso from the South China Sea. |
| 861 | Key to the species of Acanthurus from the South China Sea. |
| 1091 | Key to the species of surgeonfishes (Acanthuridae) occurring in the Western Central Atlantic. |