PLUME-MOTHS OF CEYLON. 



39 



Explanation of the Map. 



Speaking very roughly, Nos. 1, 8-12, 33 are dry low-country ; Nos. 

 2-7, 13-15 are wet low-country ; Nos. 16-18 wet, 29-31 rather dry, 

 intermediate zone; Nos. 19-26 are wet hill-country ; Nos. 27, 28, 32 

 are dry hill-country. 



