184 MARSUPIALIA. 



38748. The distal portion of the right tibia of an immature indi- 

 vidual : from Darling Downs. 



Presented by F. N. Isaac, Esq., 1861. 



39977. The proximal half of the tibia or fibula of an immature 

 individual ; from Gowrie. This bone is almost indistin- 

 guishable from the fibula of Phalangista, and is widely 

 different from that of Macropus. 



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



39975. The distal portion of a similar bone ; from Australia. 



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



11. 14. The distal half of another similar bone ; from Australia. 



Presented by Sir G. Verdon, 1877. 



47860. The left calcaneum ; from Queensland. In its general plan 

 of structure this bone agrees with the calcaneum of 

 Phascolomys and Phalangista, and differs widely from that 

 of Macropus ; the facette for the astragalus is, however, 

 more concave, and that for the unciform relatively smaller. 

 Presented by Dr. George Bennett, 1 876. 



36215. Cast of the articular half of the right calcaneum of a larger 

 individual. The original is from Australia, and is pre- 

 served in the Adelaide Museum. 



Presented by the Trustees of Hie Adelaide 

 Museum of Natural History, 1871. 



47841. The middle portion of the left calcaneum of a young indi- 

 vidual ; from Queensland. 



Presented by Dr. George Bennett, 1876. 



M. 15. The left astragalus ; from Australia. This bone comes 

 nearest to the astragalus of Phalangista, and is of a totally 

 different type from that of Macropus. 



Presented by Sir G. Verdon, 1877. 



M. 3648. The imperfect left astragalus ; from Australia. 



No history. 



5G083. The left astragalus of a small individual ; from Queensland. 

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



42711. Cast of the right astragalus of a medium- sized individual. 

 The original is from Australia, and is preserved in the 

 Adelaide Museum. 



Presented by the Trustees of the Adelaide 

 Museum of Natural 'History, 1871. 



