SINO-MONGOLIAN FRONTIER 
23. Anderson’s hamster. Cricetulus andersoni, 
Thos. 
24. Striped hamster. Cricetulus griseus, M.-Edw. 
25. Mongolian striped hamster. Cricetulus 
griseus obscurus, Thos. 
26. Campbell’s hamster. Cricetulus campbelli, 
Thos. 
27. Desert hamster. Phodopus bedfordie, Thos. 
28. Mandarin vole. Microtus mandarinus, M.- 
Edw. 
29. Light-coloured mountain vole. Microtus 
johannes, 'Thos. 
30. Dark-coloured mountain vole. Microtus 
pullus, Miller. 
81. Mongolian narrow-headed vole. Microtus 
angustus, Thos. 
32. Mongolian camp vole. Microtus warringtoni, 
Miller. 
38. Shansi red-back vole. Craseomys shanseius, 
Thos. 
34. Ning-wu molerat. Myospalar fontanus, 
Thos. 
835. Mongolian allactaga. Allactaga mongolica, 
Radde. 
36. Sowerby’s hare. Lepus swinhoei sowerbye, 
Hollister. 
87. Mongolian hare. Lepus tolai, Pallas. 
38. Duke of Bedford’s pika. Ochotona bedfordt, 
Thos. 
89. Mongolian pika. Ochotona dauurica, Pallas. 
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