| Key | Title |
| 477 | Key to the genera of Nangrina. |
| 478 | Key to species of Gagata. |
| 479 | Key to species of Nangra. |
| 486 | Key to species of Oreoglanis. |
| 671 | Key to genera of sisorid catfishes (Sisoridae) occuring in China. |
| 672 | Key to species of Bagarius occuring in China. |
| 673 | Key to species of Glyptothorax occuring in China. |
| 674 | Key to species of Pseudecheneis occuring in China. |
| 675 | Key to species of Euchiloglanis occuring in China. |
| 676 | Key to species of Pareuchiloglanis occuring in China. |
| 677 | Key to species of Oreoglanis occuring in China. |
| 808 | Key to the genus Glyptothorax from Muzaffarabad, Azad Kashmir. |