﻿ILLUSTRATIONS 



Plate I 



Mangarin and San Jose, Mindoro, showing areas found to be infested by 

 Myzomyia rossii Giles. Crosses in red indicate actual breeding place of 

 Myzomyia rossii. Area inclosed in solid red line indicates region practi- 

 cally free from breeding places of this mosquito. Area inclosed between 

 dotted red lines and coast line is that which from its appearance seemed 

 favorable to mosquito breeding. The most dangerous area lies at present 

 along the railroad. 



TEXT FIGURES 



Fig. 1. Mindoro Island, showing the location of San Jose Estate. 

 2. The townsite of San Jose Estate, Mindoro. 



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