426 
A Monograph of Culicidae. 
Taeniorhynchus perturbans. Walker (1856). 
Culex per turbans. Walker (1856). 
Ins. Sauna. I., 428 (1856), Walker; Mono. Culicid. II., 201 (1901); 
IV., 486 (1907), Theobald. 
United States. 
Additional localities. —British Columbia (Dyar), rare; Au¬ 
gusta Arsenal, Ja.; Fort Du Pont, Det.; Fort Ethan Allen, 
Yer.; Fort Fremont, S.C.; Fort Hancock, N.J. ; Maryland ; 
Fort Morgan, Ala. ; Fort Sheridan, Ill.; Fort Snelling, Minn.; 
Westlawn Cemetery, Ohio; Fort Logan, H. Roots, Ark.; 
Massachusetts, New York; Fort St. Philip, La.; Fort Williams, 
Mt. Washington Barracks, D.C., U.S.A. (Ludlow). 
Type in the British Museum. 
Taeniorhynchus (?) argenteus. Ludlow (1905). 
Canad. Entomo. XXXVII., 98 (1905), Ludlow; Philip. Journ. Sci. I., 9, 989 
(1906), Banks; Mosq. Philip. Isis., 10 (1908), Ludlow; Mono. Culicid. 
IV., 487 (1907), Theobald. 
Pampanga, Angeles, Luzon, Philippine Islands. 
Note by Miss Ludlow :— 
“ Some time since my attention was called to a general 
resemblance between Taeniorhynchus argenteus, Mihi., and Culex 
Fig. 191. 
Wing of Leucomyici argentea. Ludlow (by Ludlow). 
gelidus, Theobald. I have, therefore, compared the two carefully 
and find the following differences : As to proboscis, C. gelidus 
yellow, with a brown hand near the apex; T. argenteus brown, 
with broad white band. As to thorax, C. gelidus has a heavy 
