TABLE OF CONTENTS 



CHAPTKR III. 



PAOE 



The Common MosciurroKs ok iiik (ip:\rs (Utlex, . . GO 

 Dr. J. H. Smith's Ob.scrvations (HI (Uilc.r piiiigtns, . . 83 



CHAPTER IV. 



The Malarial Mosquitoe.s ok tfik Gkxus Anopheles, . 91 

 The Ijifc History of J ;/'»y>//e/f^s- tudculipiujiis, . . 93 



Eiir<)iH'an ()l)st'rvatiuiis on tlic S.iiMc Species, . . . 107 



Natural Breeding Places of Aiiopliclcs, .... 109 

 The North .American Sp('ci«'s of Anopliclcs, . . . li:! 



Food of .\nopiieIes Larva', . . . . . .117 



LenjJTth of Life of Adult Anoi)heles, 118 



How Anopheles Bites, .119 



CHAPTER V. 



Mo.'^QuiToEs AM) Yellow Feveh ; Mosquitoe.s and Fili- 



AHIASL'^ 121 



The Yellow-fever Mosquito, ...... 131 



Mosquitoes and Filariasis, ...... 140 



CHAPTER VL 



OtHEII riENEHA OK NoHTH AmKRU^VN MOSQUITOES, . . 144 



<ienus Psorophora Desvoidy, ...... 144 



(xenus Mefjarhinus Desvoidy, . . . . . .152 



rienus A?'des Meigen, . . . .153 



Stegomyia, Toxorhynchites, Uranotsenia and Conchylias- 

 tes, . . . . . . . . . .155 



CMIAPTKR VII. 

 Natural Enemies ok Mosc^i itoks, 



1 5() 



