MOSQUITO BIOLOGY 



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Fig. XXXIX. Larva of brown woods mosquito. Aides stimulans Walk. After 

 John B. Smith.) 1, larva; 2, head from below; 3, antenna; 4, mandible; 5, 

 maxillary palpus; Q, mentum; 7, terminal joints and siphon; 8, a single scale 

 from eighth segment; 9, siphonal spine (all enlarged). 



