PUBLICATION 159 



PLATE 24 



167 



168 



MALE GENITALIA. 



165. Stegoconops capricornii Lutz. 



166. Aedes trichurus Dyar. 



167. Aedes diantaeus Howard, Dyar & Knab. 



168. Aedes impiger Walker. 



169. Aedes pertinax Grabham. 



170. Aedes bimaculatus Coquillett. 



