Key to Plates 17 - 20
| Plates 1-4 | Plates 5-8 | Plates 9-12 | Plates 13-16 | |
| Plates 17-20 | Plates 21-24 | Plates 25-28 | Plates 29-32 | |
| Plates 33-36 | Plates 37-40 |
| Plates 1-4 | Plates 5-8 | Plates 9-12 | Plates 13-16 | |
| Plates 17-20 | Plates 21-24 | Plates 25-28 | Plates 29-32 | |
| Plates 33-36 | Plates 37-40 |