174 MAESTJPIALIA. 



39969. The well-worn fourth right upper true molar ; from Darling 

 {Fig.) Downs. Figured by Owen in the 'Phil. Trans.' 1870, 

 pi. xxxvii. figs. 4-6, and pi. xxxix. fig. 2, as well as in 

 the ' Extinct Mammals of Australia,' pi. xxiii. fig. 2. 



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



39985. The slightly-worn fourth right upper true molar of a small 



(Fig.) (? female) individual ; from Darling Downs. Figured by 



Owen in the ' Phil. Trans.' 1870, pi. xxxviii. figs. 3, 4, 



and pi. xxxix. fig. 1 ; and also in the ' Extinct Mammals 



of Australia/ pi. xxii. figs. 3, 4, and pi. xxiii. fig. 1. 



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



M. 1 a. The germ of the fourth right upper true molar ; from 

 Queensland. Presented by Sir G. Yerdon, 1882. 



47824 a. An upper premolar from Queensland. 



Presented by Dr. George Bennett, 1875. 



M. 479. The left upper premolar, in an early condition of wear ; 

 from Queensland. Presented by Dr. George Bennett. 



46074. The first left upper incisor, longitudinally and transversely 

 bisected ; from Aup.tralia. 



Presented by Sir B. Owen, K.C.B., 1878. 



36209. Two specimens of the extremity of the first left upper incisor ; 

 {Fig.) from Australia. Figured by Owen in the ' Phil. Trans.' 



1870, pi. xxxvi. figs. 1-4, and also in the ' Extinct 



Mammals of Australia,' pi. xx. figs. 1-4. 



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



35914-5. Two imperfect specimens of the first upper incisor ; from 

 {Fig.) Gowrie. Figured by Owen in the ' Phil. Trans.' 1870, 

 pi. xxxvi. figs. 1, 2, 6. 



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



36212. Cast of the first right upper incisor ; the original was 

 obtained from Queensland. 



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



43369. The first riglit upper incisor ; from Clifton, Queensland. 



Presented by Br. George Bennett, 1872. 



49656. Two specimens of the exposed portion of the first upper 



incisor ; from the Pleistocene of Wirialpa, South Australia. 



Presented by Rev. W. B. Clarke, 1878. 



