List of Illustrations in Vol. IV. xiii 



FIG. 



167. Wing of Cidex quasisecutor. 9 . Theobald, p. 399. 



168. Another wing of Culex quasisecutor. 9 . Theobald, p. 399. 



169. Male genitalia of Culex quasisecutor, Theobald, p. 400. 



170. Culex atropalpus, Coquillett. Larval characters. (Smith.) p. 402. 



171. Male genitalia of Culex subfuscus. n. sp. p. 404. 



172. Culex sylvestris, Theobald. Larval characters. (After Smith.) p. 405. 



173. Labial plate of Culex sylvestris , Theobald (after Felt), p. 406. 



174. Culex niveitarsis, Coquillett. Larval characters. (After Smith.) 



p. 409. 



175. Wing of Culex pallidostriatus. 6 . n. sp. p. 411. 



176. Wing of Culex dyari. 9 . Coquillett. p. 413. 



177. Wing of Culex dyari. 6 . Coquillett. p. 413. 



178. Male genitalia of Culex dyari, Coquillett. p. 414. 



179. Culex restuans, Theobald (after Felt). Pecten teeth, p. 418. 



180. Labial plate of C. restuans, Theobald (after Felt), p. 418. 



181. Siphon and anal appendages of (1) Culex territans, Walker ; (2) Culex 



restuans, Theobald (after Felt), p. 418. 



182. Wing of Culex stoehri. $ . n. sp. p. 420. 



183. Wing of Culex salinarius. $ . Coquillett. p. 422. 



184. Culex salinarius, Coquillett. Larval characters. (After Smith.) p. 423. 



185. Culex bifoliata, Theobald. Male genitalia, p. 426. 



186. Male genitalia of Culex bifoliata, Theobald, p. 426. 



187. Thorax of Culex trimaculatus. 9 . p. 427. 



188. Wing of Culex neavei. 9 . Theobald, p. 430. 



189. Wing of Culex rubinotus. 9 • Theobald, p. 432. 



190. Wing of another Culex rubinotus. ? . Theobald, p. 432. 



191. Denuded wing of Culex rubinotus. 9 • Theobald, p. 432. 



192. Wing of Cu lex pallidocephala. 9. Theobald, p. 435. 



193. Apex of wing of another Culex pallidocephala. 9 . p. 435. 



194. Culex inconspicuus, Grossbeck. Larval characters. (After Smith.) 



p. 438. 



195. Male genitalia of Culex osakaensis. n. sp. p. 441. 



196. Culex simpsoni, Theobald. ( 6 genitalia.) p. 443. 



197. Culex minutus, Theobald. ( <J genitalia.) p. 446. 



198. Wing of Culex territans. 9 • Walker, p. 449. 



199. Labial plate of C. territans, Walker (after Felt), p. 450. 



200. Culex territans, Walker. Larval characters. (After Smith.) p. 451. 



201. Male genitalia of Culex spinosus, Lutz. p. 455. 



202. Culex palus, Theobald. <$ genitalia, p. 456. 



203. Wing of Culex later opunctata. 9 . n. sp. p. 458. 



204. Protoculex serratus, Theobald. Larval characters. (After Smith.) 



p. 464. 



205. Protoculex (?) dupreei, Coquillett. Larval characters. (After Smith.) 



p. 468. 



206. Wing of Banksinella luteolateralis. 9 . Theobald, p. 469. 



207. Head of a male LopJvoceratomyia fraudatrix, Theobald, p. 472. 



208. Female and male palp of L. fraudatrix. p. 475. 



209. Wing of Lophoceratomyia fraudatrix. 9 . Theobald, p. 475. 



210. Antennal organs of Lophoceratomyia fraudatrix. £ . Theobald. 



p. 476. 



