AQUA.TIC INSECTS IN NEW YORK STATE 497 



PLATE 45 



Culex cantans Meigen 



1 Ventral aspect of mandible. xllO. Larva 



2 Dorsal aspect of mandible. xllO 



3 Maxilla with palpus. Larva 



4 Antenna of larva. xllO 



5 Serrate spine of the bi^eathing tube, of larva 'l 



6 Caudal end of larva. xl5 j 



7 Dorsal aspect of thorax. Larva 



8 Third, fourth and fifth fore tarsal joints of the male. x.50 



9 Wing of the male. C Oosta. Sc Subcosta. R Radius. M Media. Cit \ 



Cubitus. A Anal vein 

 10 Long claw on middle foot of male 



PLATE 46 



I 



Culex triseriatus Say ^ 



1 Antenna of the larva I 



2 Mandible, dorsal aspect. xllO 1 



3 Dorsal aspect of the head and thorax of larva. xlS 



4 T/abium of larva. xl90 



5 Caudal end of larva, lateral aspect. xl5 



6 Hypopharynx of larva, conventionalized 



7 Wing of female. C Costa. 8c Subcosta. R Radius. M Media. Cn | 



Cubitus 



Uranotaenia sapphirina O. S. 



8 Dorsal aspect of larva. After Dyar 



9 Caudal end of larva. After Dyar , 



10 Antenna of laiTa. After Dyar i 



11 Pupa. After Dyar * 



12 Male genitalia, lateral aspect. xllO 



13 Wing of female 



14 Wing of male i 



15 Fourth and fifth tarsal joint of middle leg of the male j 



PLATE 47 1 



Aedes smithii Coquillett I 



1 Antenna of larva. xllO i 



2 Dissection of ventral part of the larval head, showing the mouth parts. 



xllO. m Mandibles, x Maxillae. I Labium ; 



3 Dorsal aspect of the larva. xlS I 



4 Breathing trumpet of the pupa. xoO , 



5 Swimming paddles of pupa. xl5 ! 



6 Caudal end of the larva. xI.t | 



IMamesa waltlii Meigen i 



7 Antennae of the female. x.")0 ' 



8 Dorsal aspect of the male genitalia. x.'50 ! 



9 Wing of the female. C Costa. Se Subcosta. R Radius. 3/ Media. J 



Cxi Cubitus 



10 Male genitalia, ventral aspect. x50 



11 Fore foot of the female ! 



