قراءة كتاب The British Woodlice Being a Monograph of the Terrestrial Isopod Crustacea Occurring in the British Islands
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اللغة: English
The British Woodlice Being a Monograph of the Terrestrial Isopod Crustacea Occurring in the British Islands
الصفحة رقم: 3
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PLATES I.-XXV. with a List, will be found at the end of the Book.
| FIGURE. | PAGE. |
| 1. | Parts of the body (Oniscus asellus) | 2 |
| 2. | The first antenna (Oniscus asellus) | 2 |
| 3. | The second antenna (Oniscus asellus) | 3 |
| 4. | The underside of the head (Oniscus asellus) | 3 |
| 5. | The mandibles (Oniscus asellus) | 4 |
| 6. | The first maxillae (Oniscus asellus) | 4 |
| 7. | The second maxillae (Oniscus asellus) | 4 |
| 8. | The fused maxillipeds (Oniscus asellus) | 4 |
| 9. | The "upper lip" (Oniscus asellus) | 5 |
| 10. | The "lower lip" (Oniscus asellus) | 5 |
| 11. | A typical thoracic segment (Oniscus asellus) | 5 |
| 12. | The fifth thoracic segment of a female (Oniscus asellus) | 5 |
| 13. | The underside of the abdomen of a female (Oniscus asellus) | 6 |
| 14. | A typical abdominal appendage (Oniscus asellus) | 6 |
| 15. | The first abdominal appendage of the male (Oniscus asellus) | 6 |
| 16. | The second abdominal appendage of the male (Oniscus asellus) | 6 |
| 17. | The alimentary canal (Oniscus asellus) | 7 |
| 18. | The circulatory system (Oniscus asellus) | 7 |
| 19. | The nervous system (Oniscus asellus) | 8 |
| 20. | Female reproductory organs (Oniscus asellus) | 8 |
| 21. | The male reproductory organs (Oniscus asellus) | 9 |
| 22. | The fertilized egg (Porcellio scaber) after Roule | 10 |
| 23. | The fertilized egg seen in section (Porcellio scaber) after Roule | 10 |
