MOSQUITOS OR CULICIDAE OP NEW YORK STATE 



299 



nae long, slender, uniform, with the outer two thirds black, middle 

 tuft slight, often folded and invisible. The air tube is brown, sub- 



Fig, sr Comb of C. jamaicensis 

 fusiform, about three times as long as wide, with a normal pecten, 

 -comb with only a few scales, each with a dentate, platelike base 



Fig-. 38 Middle spine 

 of comb of C. jam- 

 ai censis 



Fig-. 39 Air tube of C. 

 jamaicensis 



Fig-. 40 Pecten of C. jamaicen- 

 sis more enlarged 



[fig. 37]. The labial plate and posterior extremity of the larva 

 are also shown [fig. 86, 42] . 



