MOSQUITO BIOLOGY 



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Fig, XV. Larva of white-banded salt marsh mosquito. Aedes sollicitans Walk. 

 (After John B. Smith.) 1, larva; 2, head; 3, mentum; 4, mandible; 5, max- 

 illa; 6, antenna; 7, terminal segments and siphon; 8, a single scale; 9, si- 

 phonal spines showing variation (all much enlarged). 



