Vlll . LIST OF FIGURES IN TEXT. 



Figure. Page. 



PART III. 



1. Right Lateral View of the Skull of Phaethon cethereus 118 



2. Superior View of Mandible of Phaethon cethereus 121 



3. Left Lateral View of the Skull, Including Mandible, of a Specimen of Anhinga anhinga. 151 



4. The Same Skull Seen from Above, Mandible Removed 151 



5. Ventral Aspect of the Sternum of Anhinga anhinga 160 



6. Left Lateral View of the Same Bone Shown in Fig. 5 160 



7. Anterior Aspect of the os furcula of Anhinga anhinga 160 



8. Mesial Side of the Scapular End of the Same Bone Shown in Fig. 7 160 



9. Anconal Aspect of Right Humerus of Anhinga anhinga 162 



10. Anterior View of Right Femur of Anhinga anhinga 162 



11. Right Coracoid of Anhinga anhinga 162 



12. Left Lateral View of the Skull of Phalaoroeorax urile 166 



13. Palatal Region .of a Young Phalacrocorax urile 167 



14. Dorsal Aspect of Anterior Part of Cranium of a Young Phalacrocorax urile 167 



15. Lateral Aspect of Beak of a Young Phalacrocorax urile 167 



16. Right Lateral View of Sternum and Bones of the Shoulder-girdle of a Cormorant 



{Phalacrocorax urile) 172 



17. Knee Joint of a Cormorant (^Phalacrocorax urile) 1 74 



] 8. Knee Joint of Phalacrocorax urile, Seen From in Front 174 



19. Ventral Aspect of Rostrum of Pallas' Cormorant 177 



20. Lateral Aspect of Rostrum of Pallas' Cormorant 177 



21. Right Ramus of Lower Mandible of Pallas' Cormorant, External Aspect 177 



22. Right Ramus of Lower Mandible, Internal Aspect 177 



23. Right Metacarpals (Pallas' Cormorant) 177 



24. Right Coracoid of Pallas' Cormorant, Ventral Aspect 178 



25. Sternum of Pallas' Cormorant, Ventral Aspect 178 



26. Femur of Pallas' Cormorant Anterior Aspect 178 



27. Tarsus of Pallas' Cormorant, Anterior Aspect 178 



28. Tibia of Pallas' Cormorant, Anterior Aspect 178 



29. Left Lateral Aspect of Pelvis of Pallas' Cormorant 181 



30. Dorsal Aspect of Pelvis of Pallas' Cormorant 181 



31. Phalacrocorax perspicillatns, Inferior Aspect of Cranium 18-J 



32. Phalacrocorax perspicillatus, Left Ramus of Jaw, External Aspect 184. 



33. Phalacrocorax perspicillatus, Mandible and Left Palatine External Aspect 184 



31. Phalacrocorax penicillatus. Cranium 186 



35. Phalacrocorax perspicillatus, Cranium 186 



36. PhalacroGorax carbo. Cranium 186 



37. Dorsal Aspect of the Pelvis of Fregata aquila 209 



