The Vertcbrata of Tasmania. 31 



6. The left ramus of an aged individual, with perfect dentition. 



The premolar is about being shed, the first and second 

 molars are very much worn, but the last two still show 

 the folds of the crown. The Halmaturus bennettii is 

 the largest of the " "Wallabies," and in its size and habits 

 much resembles the true Kangaroos ; like Macropus 

 major the permanent premolar is not retained till old age 

 but is shed soon after the last molar has come into use. 



7. The right ramus of the upper jaw of another aged individual 



with much worn teeth 

 7 a. First dorsal vertebra. 



8. The fifth lumbar vertebra. 



9. The third caudal vertebra. 



10. A lumbar vertebra much fractured. 



11. The tenth ") , , , , 



12. The eleventh j caudal vertebra. 



13. The fifth -) 



14. The last > lumbar vertebra of a half grown animal. 



15. The third) 

 15a. Last dorsal. 



16. Portion of the right scapula of a very large animal. 



17. Right humerus of do. 



IS. Portion of the left humerus. 



19 Eight radius of a very large subject. 



20. Left radius of a large animal. 



21. Eight ulna. 



22. Left ulna. 



23. Fractured right ulna. 



24. ) 



25. [Three ribs. 



26. ) 



27. Left os. innominatum. 



28. Eight os. (fractured) 



29. Portion of left > . , 



30. Portion of right j os - nmominatum. 



31. ) 



32. [■ Left femur. 



33. ) 



34. Shaft of right femur. 



34. Eight tibia. 



35. The same bone fractured. 



36. Shaft of a right tibia. 



37. The same. 



38. and 39. Proximal portions of left tibia with part of shaft. 



40. Left metatarsal bone. 



41. and 42. Eight metatarsal bone. 



43. Shaft of a left fibula. 



44. Left os calcis. 



