MUEIDJE. HAPALOTIS. 171 



Cricetomya gambianus. 



Mus goliath, Riippell, Mus. Senckenb. tab. 10. fig. 1 a, b, c (skull). 



Cervical vertebrae 7 



Dorsal 13 



Lumbar 6 



Sacral 3 



Caudal 34 or 35 



*a. Skull. W. Africa. From Mr. Fraser's Collection. 



b. Skeleton. From the Zoological Society's Collection. 



DENDROMYS. 



Teeth -.—Incisors jfj ; Molars |=? ; = 16. 



The Tree Mouse. Dendromys typicus. 

 Smith, Illustr. Zool. S. Africa, Mamni. pi. 21. fig. 2a-e (skull). 

 a. Skull. From Sir A. Smith's Collection. 



HAPALOTIS. 



Teeth :— Incisors \± ; Molars |=|; = 16. 



The Large-eared Hapalotis. Hapalotis macrotis. 



*a. Skull. Australia. 



*b. Skull. Moore's River, "W. Austraha. 



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



The Long -tailed Hapalotis. Hapalotis longicaudata. 



*a. Skull. Victoria Plains. 

 *6. Skull. 



The Rabbit Rat. Hapalotis albipes. 



a. Skull. Adelaide. Presented by C. D. E. Fortnum, Esq. 

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

 c. Skull. S. Australia. From Mr. Gould's Collection. 



The White-tipped Hapalotis. Hapalotis apicalis. 

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



Richardson's Hapalotis. Hapalotis richardsonii. 

 *a. Skull. Swan River. Presented by S. Richardson, M.D. 



The Murine Hapalotis. Hapalotis muriiia. 



a. Skull. Lake Albert, S. Australia. 1 r „ „ ,,, _, , 



•6. Skull. Plains of Namoi, S. Austraha. I Fl ™ Mr - <*<>uld 8 Col- 

 le. SkuU. Austraha. J lectlon - 



a. Skull. Australia. 



