DIPROTODOXTIDJE. 177 



39984. Part of the left ramus of the mandible of an immature 

 (Fig.) individual ; containing the first three true molars and the 

 incisor, the latter having been longitudinally bisected ; 

 from Darling Downs. Figured by Owen in the ' Phil. 

 Trans.' 1870, pi. xl. figs. 3, 7, 10, pi. xli. figs. 1, 2, and 

 pi. xlii. fig. 5 ; as well as in the ' Extinct Mammals of 

 Australia,' pi. xxiv. figs. 3, 7, 10, pi. xxvi. figs. 1, 2. and 

 pi. xxvii. fig. 5. 



Presented by Sir D. Cooper, Bart., 1866. 



35912. Fragment of the left ramus of the mandible of a very old 



(Fig.) male, showing mT3 and m. - in a very much-worn condition ; 



from Darling Downs. Figured by Owen in the 'Phil. 



Trans.' 1870, pi. xl. figs. 17, 18, and in the ' Extinct 



Mammals of Australia,' pi. xxiv. figs. 17, 18. 



Presented by Sir D. Cooper, Bart., 1861. 



M. 475. Fragment of the right ramus of the mandible, containing 

 m. -2 and mT3 ; from Queensland. 



Presented by Dr. George Bennett. 



M. 1528. Cast of the symphysial extremity of the mandible, showing 

 the bases of the incisors. The original was obtained from 

 the Pleistocene of Gelgoine Station, Cannon-bar, and is 

 preserved in the Australian Museum, Sydney. 

 Presented by the Trustees of the Australian Museum, 1883. 



M. 1529. Cast of the symphysial extremity of a rather smaller 

 mandible. The original was obtained from Gelgoine 

 Station . Same history. 



50080 a. The imperfect mandibular symphysis, showing the incisive 

 alveoli ; from Queensland. 



Presented by G. F. Bennett, Esq., 1879. 



46841 g. Part of the right ramus of the mandible of an immature 

 (Fig.) individual, showing the first three cheek-teeth and the base 

 of the incisor ; from Darling Downs. Figured by Owen in 

 the ' Extinct Mammals of Australia,' pi. cxxiv. 



Presented by Dr. George Bennett, 1875. 



43965. Part of the right ramus of the mandible of a smaller but 

 slightly older individual, containing mTl and mT^, and the 

 imperfect incisor ; from Clifton, Darling Downs. 



Presented by F. Nicholson, Esq., 1872. 



PAEI V. N 



