182 MARSTTPIALIA. 



M. 16. The proximal half of a similar bone ; from Australia. 



Presented by Sir G. Verdon, 1877. 



38604. The imperfect pelvis and sacrum ; from Darling Downs. 



(Fig.) Figured by Owen in the Phil. Trans.' 1870, pi. xlvii., 

 and also in the ' Extinct Mammals of Australia/ pi. xxxii., 

 The pelvis is intermediate between that of Phascolomys 

 and Phalangista, the lateral anterior deflection of the ilia 

 being even greater than in the former ; it is totally unlike 

 the pelvis of Macropus. The specimen belongs to a small 

 individual. Presented by Sir D. Cooper, Bart., 1864. 



40373. Portion of the pelvis and sacrum of a somewhat larger 

 individual ; from St. Ruth's Station, Condamine River. 



Presented by Dr. F. Campbell, 1867. 



44195. The left acetabular region of a yery large individual ; from 

 King's Creek, Clifton, Queensland. 



Presented by Dr. George Bennett, 1873. 



45879. Small fragment of the left acetabular region, belonging to 

 an individual of the same size as the last specimen ; from 

 Australia. Presented by Dr. George Bennett, 1874. 



M. 11. Part of a left innominate agreeing precisely in structure 

 with the preceding, but of much smaller size ; from 

 Queensland. Presented by Sir G. Verdon, 1877. 



32864. The right femur ; from Darling Downs. Figured by Owen 

 (Fig.) in the * Phil. Trans.' 1870, pis. xlviii. and xlix., and also 

 in the ' Extinct Mammals of Australia,' pi. xxxiii. and 

 pi. xxxiv. fig. 1. This bone comes .nearest to the femur of 

 Phascolomys and Phalangista, but differs in the excessive 

 prominence of the inner border of the trochlea for the 

 patella, and in the head being the highest point of the 

 whole bone. The femur of Macropus differs widely in the 

 form of the distal extremity, as well as in the less perfectly 

 globular head. Purchased. 



M. 3649. The imperfect right femur ; from Australia. 



Presented by Surgeon B. Innis, R.N., 1873. 



32864 *. The imperfect left femur, transversely bisected ; from 



(Fig.) Australia. Figured by Owen in the ' Phil. Trans.' 1870, 



pi. xlviii. fig. 3, and in the 'Extinct Mammals of Australia,' 



pi. xxxiii. fig. 3. Purchased, 1857. 



