AXIAL SKELETON Or THE PELECANID^. 375 



Fig. 5. Axis vertebra, seen ventrally. 

 Fig. 6. Third vertebra, seen laterally. 

 Fig. 7. Third vertebra, seen ventrally. 

 Fig. 8. Seventh vertebra, seen laterally. 

 Fig. 9. Seventh vertebra, seen dorsally. 

 Fig. 10. Seventh vertebra, seen ventrally. 

 Fig. 11. Seventh vertebra, seen preaxiaUy. 

 Fig. 12. Eighth vertebra, seen laterally. 

 Fig. 13. Eighth vertebra, seen dorsally, 

 Fig. 14. Eighth vertebra, seen ventrally. 

 Fig. 15. Eighth vertebra, seen preaxially. 

 Fig. 16. Eighth vertebra, seen postaxially, 

 Fig. 17. Ninth vertebra, seen laterally. 

 Fig. 18. Ninth vertebra, seen dorsally, 

 Fig. 19. Ninth vertebra, seen ventrally. 

 Fig. 20. Ninth vertebra, seen preaxially. 

 Fig. 21. Tenth vertebra, seen laterally. 

 Fig. 22. Tenth vertebra, seen dorsally. 

 Fig. 23. Tenth vertebra, seen preaxially. 

 Fig. 24. Twelfth vertebra, seen laterally. 

 Fig. 25. Fifteenth vertebra, seen laterally. 

 Fig. 26. Fifteenth vertebra, seen dorsaUy. 

 Fig. 27. Fifteenth vertebra, seen ventrally. 

 Fig. 28. Fifteenth vertebra, seen preaxially. 

 Fig. 29. Fifteenth vertebra, seen postaxially. 

 Fig. 30. Eighteenth vertebra, seen laterally. 

 Fig. 31. Nineteenth vertebra, seen laterally. 

 Fig. 32. Nineteenth vertebra, seen preaxially. 

 Fig. 33. Nineteenth vertebra, seen postaxially. 

 Fig. 34. Twentieth vertebra, seen laterally. 

 Fig. 35. Twentieth vertebra, seen preaxially. 

 Fig. 36. Twentieth vertebra, seen postaxially. 

 Fig. 37. Twenty-first vertebra, seen laterally. 

 Fig. 38. Twenty-first vertebra, seen preaxiaUy. 

 Fig. 39. Twenty-first vertebra, seen postaxially, 

 Fig. 40. Twenty-second vertebra, seen laterally. 

 Fig. 41. Twenty-second vertebra, seen preaxially. 

 Fig. 42. Twenty-second vertebra, seen postaxially. 

 Fig. 43. Twenty-third vertebra, seen laterally. 

 Fig. 44. Twenty-third vertebra, seen preaxially. 

 Fig. 45. Twenty-third vertebra, seen postaxially. 



