LIST OF ILLUSTRATIONS. 



MAPS. 



PAGE 



I. Sketch Map of the Pelew Islands . , . . .235 



II. The Atoll of Kriangle ........ SM 



no. 



1. The Internal Structure of a Chameleon, in its natural 



position ......... 4 



2. Diagram of the Lngs and Circulation of Birgus latrv, the 



Palm Crab . . 5 



3. Section of a Bleak ........ 7 



4. , The Bone of a Cat with the Marrow-tubes ; b, the Bone 



of a Bird, with Air-cavities instead of Marrow-tubes; 

 r. the Skull (sawn through) of Hvffro*, with Air- 

 cavities in all the Bones ....... 8 



5. fl, a Flying-Fish ; b, a Bat ....... 9 



6. The Branchiae, a to c, of Annelida ; rf, of a Mussel > . . 13 



7. The Skull of the Female Duyong ...... 17 



8. The Casting of the Skin in Beptiles . . , . , 20 



9. Stages of Casting of the Shell of a Crab 21 



10. Structure of the Foot of the Gecko . . , . , . 22 



11. (terminal Layers of the Chick (after K< Hiker) ... 30 



12. SaecKlina carcini and Jftompsonia globow . . . . 47 



13. Section of the (Esophagus and Stomach of a Pigeon . . 55 



14. Larm argentatwt ......... 6O 



15. Myopotamvs Coypx ......... 61 



16. Xextor mirabilis . .... 62 



