ILLUSTRATIONS IN THE TEXT. 



XII 1 



Male genitalia of : — page. 



Aides buUeri, Theo. . . . . . . . . . . . . . . 222 



„ ceyhnicus, Edw., sp. n. . . . . . . . . . . . . 222 



„ fragilis, Leic. . . . . . . . . . , . . . . 222 



„ leicesteri, Edw., sp. n. . . . . . . . . . . . , 222 



„ panayensis, Ludl. . , . . . . . , . . . . . . 222 



„ psevdomediofasciatus, Theo. . . . . . . . . . . 222 



,, singularis, Leic. . . . . . . . . . . . . . . 222 



,, uncus, Theo. . . . . . . . . . . . . . , 222 



M varietas, Leic. . . . . . . , . . . . . . . 222 



,, virilis, Leic. . . . , . . . . . . . . . . , . 222 



„ yerburyi, Edw., sp. n. . . . , . . . . . . . . 222 



Aedomyia africcma, N.-L. . . . . . , . . . . . , 229 



„ catastieta, Knab . . . , . . . . . . . . 229 



„ squamipennis, Arr. . . . . . . . . . . . . 229 



Armigeres aureolineatus, Leic. . . . . . . . . . . . . 205 



„ maiae, Edw., sp. n. . . . . . . . . . . . . 208 



,, malayi, Theo. . . . . . . . . . . . . . . 207 



,, obturbans. Walk. . . . . . . , . . . . . 206 



Skusea amesii, Ludl. . . . . . . . . . . . . , , 223 



,, longirostris, Leic. . . . . . . . . . . . . . , 223 



„ simplex, Theo. , . . . . , , . . , . . , , 223 



Stegomy ia albopicta, Skuse .. .. .. .. .. ,. 210 



„ fraseri, Edw. . . . . . . . , . , , . , . 210 



„ thomsoni, Theo. . . . . , . . . . , , , 210 



„ variegata, Do\. .. .. .. .. .. .. ,, 210 



Ochlerotatus abnormalis, Theo. . . . . . . . . . . . . 220 



,, adersi, Edw., sp. n. . . . . . . . . . , . . 220 



',, alboventralis, Theo. .. .. .. ,. .. .. 220 



,, fryeri, Theo 220 



,, irritans, Theo . . .. .. .. .. .. ,. 220 



„ minutus, Theo. . . . . . . . . . . . . 220 



„ nigricephalus, Theo. . . . . . . . . . . . . 220 



„ tarsalis, Newst. . . . , . . . . . . . . 220 



Scales from comb of the eighth abdominal segment of larvae of Ochlerotatus 



dor salts, Mg, ; 0. nemorosus, Mg. ; and O. salinus. Fie. .• 216 



Wings, antennae and mandibles of : — 



Aneristus croconotus, Waterston, sp. n 235 



Cerapterus pattersoni, Waterston, sp. n 250 



Eunotus truncatipennis, Waterston, sp. n. 253 



Eusemion cornigerum, Wlk., ?.. .. .. .. ,. .. 315 



Ooccidoxenus coelops, Waterston, sp. n., ?, head and mandible, 239 ; wing... 241 

 „ obscuratus, Waterston, sp. n., $, head and mandible, 239; 



radius of right fore wing . . . . . . . . . . 241 



Ohiloneurus afer, Waterston, sp. n., ?, head, 244 ; antenna, 245 ; right fore 



wing and left mandible 246 



cyanonotus, Waterston, sp. n., $, head, 244 ; antenna, 245 ; 



radius of right fore wing 246 



Eunotus truncatipennis, Wtrst., sp. n., propodeon 257 



Lepidosaphes ulmi, L., lower surface 268 



Hmd legs of Anopheles albotaeniatus, Theo., and A. albotaenialus var. man- 



tonus, Stanton and Hacker, nov 275 



Table of larvicide experiment on Stegomyia fasciata 279 



