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PROCEEDINGS OF THE NATIONAL MUSEUM 



Figure 3. — Distribution of Crocidura (in part), Cercopithecus, Puelagus, and Lepus (in 

 part) in the Anglo-Egyptian Sudan. (Scale: 1 inch=400 miles.) 



arches 39.8, 39.4; condyloincisive length 72.1, 72.8; alveolar length of 

 upper molar series 15.1, 15.6; breadth of bramcase 32.6, 33.3. 



Remarks: These animals are the lightest in color of any of the hares 

 found in the Sudan. The skull is characterized by having the post- 

 orbital constriction relatively broad, the palatal bridge narrow, the 

 pterygoid fossa constricted more than is usual, and the upper incisors 

 quite narrow at the cutting edge. 



