KHrXOCEBOTID-E. 103 



vol. i. pi. xv. When found the narial septum was com- 

 plete : the whole of the cheek-dentition, with the excep- 

 tion of pm. 1 , is exhibited on both sides, and is in a half- 

 worn condition. Brady Collection. Purchased, 1878. 



45206. The cranium, wanting the premaxillae and the whole of the 

 palatal region ; from the Pleistocene of Ilford. The 

 anterior and posterior moieties of the narial septum are 

 preserved. Brady Collection. Purchased, 1878. 



20013. The hinder half of the cranium ; from the Pleistocene of 



{Fig.) Northampton. This specimen is described and figured 



in 'Falconer's Palaeontological Memoirs,' vol. ii. p. 351, 



pis. xxiii. fig. 1, and xxiv. fig. 1, under the name of 



R. hemitcechus. Purclmsed, 1846. 



48953. The hinder half of the cranium ; from kinchin Cave, Gower, 



(Fig.) Glamorganshire. This specimen is described and figured 



in ' Falconer's Palaeontological Memoirs/ vol. ii. p. 351, 



pis. xxiii. fig. 2, and xxiv. figs. 2, 3, under the name of 



R. hemitcechus. Presented by Gen. E. R. Wood, 1868. 



40946. Part of the right maxilla, showing the last five cheek-teeth 

 {Fig.) ( m. 1 imperfect) ; from Minchin Cave. Described and 



figured in ' Falconer's Palaeontological Memoirs,' vol. ii. 



p. 323, pi. xvi. fig. 1, as R. hemitcechus. The third costa 



in pm. 4 is well exhibited. 



Presented by Gen. E. R. Wood, 1868. 



40938. The last four upper cheek-teeth of the right side, in a much- 

 {Fig.) worn condition ; from Minchin Cave. Figured in ' Fal- 

 coner's Palaeontological Memoirs,' vol. ii. pi. xvi. fig. 2, as 

 R. hemitcechus. Presented by Gen. E. R. Wood, 1868. 



40930. The last six upper cheek-teeth, in a well-worn condition ; 

 from Minchin Cave. 



Presented by Gen. E. R. Wood, 1868. 



37404. The associated upper cheek-teeth of both sides, wanting 

 m. 1 on the right and pm. 1 on both sides; from the 

 Pleistocene of Lexden, near Colchester, Essex. The third 

 costa is shown in pm. 3 and pm. 4, and there is a large 



tubercle at the entrance of the median valley of m , as in 



No. 40930. Noticed by Boyd-Dawkins in the Quart. 

 Journ. Geol. Soc. vol. xxiii. p. 219. 

 Brown Collection. Presented by Sir R Owen, K.C.B., 1859. 



