"180 MARSTTPIAilA. 



42702. Cast of the proximal extremity of the left ulna. The 



original is from Australia. 



Presented by the Trustees of the Australian Museum, 1871. 



35929. The proximal half of the left ulna of a small individual ; 

 from Queensland. 



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



43088 j. Cast of the imperfect proximal extremity of the right ulna 

 of a very large individual. The original is from Australia. 

 Presented by the Trustees of the Australian Museum, 1871. 



47856. The proximal extremity of the right ulna ; from Queensland. 

 Presented by Dr. George Bennett, 1875. 



45897. Cast of the right ulna. The original is from Australia. 



Presented by Dr. George Bennett, 1874. 



35924. The imperfect proximal half of the right ulna of a small 

 individual ; from Gowrie. 



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



44207. The proximal extremity of the right ulna of a medium-sized 

 individual ; from Queensland. 



Presented by Dr. George Bennett, 1872. 



40036. The proximal extremity of the left ulna of a very small 

 individual ; from Gowrie. 



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



48419. The left ulna of a small immature individual, wanting part 

 of the distal epiphysis, and with both the epiphyses still 

 ununited to the shaft; from Queensland. This bone 

 differs from the ulna of Nototherium by the absence of a 

 distinct olecranal process. 



Presented by Dr. George Bennett, 1877. 



42703. Cast of the distal portion of the ulna of a very large indi- 



vidual. The original was obtained from Queensland, and 

 is preserved in the Australian Museum, Sydney. 

 Presented by the Trustees of the Australian Museum, 1871. 



48417. The distal half of a somewhat smaller ulna ; from Queens- 

 land. Presented by Dr. George Bennett, 1877. 



47858. The left radius of a full-sized individual ; from Queensland. 

 In its circular proximal extremity this bone agrees with 

 the radius of Phalangista, and differs from that of Noto- 

 therium and PJiascolomys, in which that surface is oval. 



Presented by Dr. George Bennett, 1875. 



