Zapus, Dipodoides, Scarturus, Alaetaga. 
493 
4973. blanfordi, Murray — (3608). 
4974. loftusi. Blanford - — (3609). 
4975. deasyi, Barret-Hamilton, P. Z. S., 1900, 
p. 196. 
4976. sagitta. Pallas — (3601, 3601). 
gerboa, Fischer (nec Olivier). 
a. — lagopus, Lichtenstein — (3601 a). 
b. — ? proximus, Fairmaire — (3601 b). 
Persia Sept. 
Persia Merid., 
(Mesopotamia). 
Turkestan Orient. 
(Nura 2500 m.). 
Eossia, inter Don et 
Volga, Siberia Merid., 
Bucbaria, Lac Aral, 
Asia Centrali, Gobi 
Merid., Yarkand. 
Asia Centrali. 
Asia Occ., ad fi. 
Oural. 
B. Scirtopoda, Brandt, 1844. 
HoMcus, Brandt, 1844; Trt„ 1897. 
Brandt, Bull. Class.Phys.-Matb.Acad. Sc. S‘ Petersb., II, 1844, p. 212. 
4977. halticus. Illiger — (3610). Siberia Merid.. 
Kirghis, Turkestan. 
a. brachyurus, Blainv. — (3610a). Transbaikalia. 
759. t Dipodoides, Schlosser, 1902. 
Schlosser, Pal. Abhandl., IX, 1902. p. 135. 
4978. tproblematicus, Schlosser, 1. e., 1902, fPliocaen. 
p P 35 _ Germania Merid. 
760. Scarturus, Gloger, 1841. 
Scirtomys, Brandt, 1844; Trt., 1897; Winton, 1902. 
Gloger, Hand- und Hilfsbuch, Naturg., T, 1841, p. XXXI et 106. 
4979. tetradactylus, Lichtenstein — (3611)\ yEgyptns Sept., 
Anderson et Winton, Mam. of Egypt, Deserto Lybiae inter 
1902, p. 311. Alexandriana etSiwah. 
761. Alaetaga, F. Cuv., 1836. 
Scirtef.es, Brandt, 1844; Cuniculus, Brisson, 1756; 
Jaculus, A. M.-Edw., 1871 (nec Wagler). 
Fred. Cuvier, Proc. Zool. Soc. Lond., 1836, p. 141. 
A. Alaetaga. 
4980. f laurillardi. Lartet (Meriones) — (3613). fMiocaen. Gallia 
Merid. 
