MURID^S. — MUS. 1*J5 



The Greyish-white Mouse. Mus albo-cinereus. 



*a, *b. Skulls. Perth, West Australia. 

 *c. Skull. Swan River. Presented by Dr. Richardson. 

 d-f. Skulls. West Australia. From Mr. Gould's Collection. 

 g. Skull. Lake Albert. 



Gould's Mouse. Mus gouldii. 



*a. Skull. Swan River. Presented by Dr. Richardson. 



*b, *c. Skulls. Victoria Plains. 



d-g. Skulls. W. Australia. From Mr. Gould's Collection. 



The Lineolated Mouse. Mus lineolatus. 



a. Skull. Darling Downs. From Mr. Gould's Collection. 



b. Skull. S. Australia. Presented by Captain Sir G. Grey. 



The New -Holland Field Mouse. Mus novae hollandiae. 

 a. Skull. From Mr. Gould's Collection. 



The Flavescent Mouse. Mus flavescens. 



Waterhouse, Vov. of the Beagle, pt. ii. Manmi. pi. 34. fig. 5 a (first 

 and second molar teeth of lower jaw). 



*a. Skull. Bolivia. 



*b, *c. Skulls. Bolivia. From Mr. Bridges' Collection. 



The Wood Mouse. Mus sylvaticus. 



Cervical vertebras 7 



Dorsal 12 



Lumbar 7 



Sacral 3 



Caudal 31 



a. Skull. England. Presented by J. Ray, Esq. 

 •b. Skull. St. Gothard. 



c. Skull. S. Germany. From Dr. A. Gunther's Collection. 



d. e. Skulls. St. Gothard. 

 /. Skeleton. England. 



g, h. Skulls. From Mr. Yarrell's Collection. 



The White-footed Mouse. Mus albipes. 

 a. Skull. Abyssinia. From Dr. Riippell's Collection. 



The Oriental Mouse. Mus orientalis. 

 a. Skull. Egypt. From the Stockholm Museum. 



