Genus Culex . 389 
Habitat. —Leopoldville, Congo Free State (Oct. and Dec., 
1903). 
Observations .—Described by Newstead from two $ ? s and 
one 9 • The uniformly pale brown abdomen in the 9 should 
easily separate this species and the apical pale band on ' the 
$ abdomen. 
Type in collection School Tropical Medicine, Liverpool. 
Culex bostocki. Theobald (1905). 
Journ. Eco. Biol. I., 29 (1905); Mono. Culicid. IV., 444 (1907). 
Transvaal. 
Type in the British Museum. 
Culex minutus. Theobald (1905). 
Journ. Eco. Biol. I., 30 (1905) ; Mono. Culicid. IV., 445 (1907). 
Transvaal. 
Type in the British Museum. 
Culex pallxdothorax. Theobald (1905). 
Journ. Eco. Biol. I., 32 (1905) ; Mono. Culicid. IV., 446 (1907). 
India. 
Type in the British Museum. 
Culex christophersi. Theobald (1907). 
Mono. Culicid. IV., 453 (1907). 
India. 
Type in the British Museum. 
Culex spinosus. Theobald (Lutz ms.) (1907). 
Mono. Culicid. IV., 455 (1907). 
Brazil. 
Type in the British Museum. 
Culex albopleura. Theobald (1907). 
Mono. Culicid. IV., 456 (1907). 
India. 
Type in the British Museum. 
