110 
Hab. Europe ; Britain. 
A. B. a StufFed specimens. D, E. 
Skulls, sent by Mr. Bartlett (1843). 
Yam. DIPODID^ ( Gerboidce, Waterhouse, 
M. N. H., n. s., Ill, 186). 
Genus Dipus, L. 
251. D. MAURiTANicus, Malherbe. 
Hab. Algiers (Oran). 
A. Specimen presented by M. A. Malherbe, 
J. A. S. XVIII, 80. 
Genus Al AC TAG A, F. Cuvier. 
252. A. BACTRiANA, nobls. 
Syn. a. acontium apud nos, J. A, S. XV, 137. 
A. indica. Gray, Ann. M. N. H,, X ( 1842), 
262.* 
* Desert Rat' of Arthur ConoUy, Overland 
Journey to India, I, 54. 
Hab. Afghanistan. 
A, Specimen from the Society's old collec- 
tion. B. Skull {minus lower jaw) of another 
individual. 
Fam. MURID^. 
Sub-fam. MURINjE, 
Genus Gerbillus, F. Cuv. 
253. G. iNDicus, Desmarest {Lin. Tr. VIII, 279, t 7). 
Syn. Dipus indicus, Hardwicke (Z. c). 
Gerbillus indicus et G. Cuvieri, Waterhouse, 
P. Z, S. 1838, p. 56. 
31us jencus, B. Ham., Icon. Ined. 
Meriones apicalis, Kuhl, Beitr. 70 ? (apud 
Gray). 
' Desert Rat' of Elphinstone, ' CabuF {vide 
Introduction). 
Hab. Plains of India ; Ceylon ; Afghanistan. 
* I decline to adopt the name indica for a species that there is no reason to 
suppose inhabits any part of India. 
