MAP IV. 



L/^KE BALKASfr 



iJsriHA.]sr OCEAW 



m 



East of Greenwich 



100' 





120' 



Witherb/ &. C° Publishers. 



Stanford's Geograph' Estabi". 



MAP SHOWING THE DISTRIBUTION OF THE IMPEYANS. 



Region 1. Lophophorus impeyanus, 

 2. „ Ihuysii. 



„ 3. „ sclateri. 



