PUBLICATION 159 



PLATE 24 



167 



168 



MALE GENITALIA. 



165. Stegoconops capricornii Ltttz. 



166. Aedes trichurus Dyar. 



167. Aedes diantasus Howard, Dyar & Knob. 



168. Aedes impiger Walker. 



169. Aedes pertinax Grabham. 



170. Aedes bimaculatus Coqnillett. 



