MOSQUITOES AND FLEAS. 23 



(Pratt) ; District of (Jolumhia, January 30, March 5, May 6 and 15, June 28, July 

 11, August, Octol)er 10, 15, 25, and 31, November 4, 8, 13, 16, and 23, December 

 23 (Pergande); Itbaca, N. Y., May 29, July 17, August 28 (Comstockj; Illinois 

 (Nason); Minnesota (Lugger); Lincoln, Nebr., September 20 (liruner); Lex- 

 ington, Ky., November 10 (Garman) ; New Orleans, La., Decemljer 17 (Howard) ; 

 San Antonio, Tex., May 5 (Marlatt); Georgia, August (Co<{uillett) ; Portland, 

 .Jamaica (Johnson). 

 Cuiex signifer Coq. 1 female. 



Habitat: District of Columbia, June (Coquillett), 

 Culex stimulans Walk. 13 males, 54 females. 



Habitat: White Mountains, N. H. ; Beverly, Mass., June 2, July 9; Cambridge, 

 Mass., May; Jamaica Plain, Mass., August 25 (Nat. Mus.); Baltimore, Md. 

 (Lugger); Illinois, August 1, September 15, October 5 (Nason); Agricultural 

 College, Mich. (Gillette); Saskatchewan River, British America (Nat. Mus.); 

 Lincoln, Nebr. (Bruner) ; Colorado (Nat. Mus.); Ithaca, N. Y., June 13, 18,29, 

 July 14, August 28; Wilmuth, N. Y., June 10 (Comstock) ; Georgia (Nat. Mus.). 

 Culex tarsalis Co<i. 1 male, 4 females. 



Habitat: Argus Mountains, Cal., April; Folsom, Cal., .July 3 (Nat. Mus.). 

 Culex triseriata Say. 3 females. 



Habitat: White Mountains, N. H. (Nat. Mus.); Delaware County, Pa., June 12 

 (Johnson); Washington, D. C.May 5, Loudon County, Ya. (Pratt). 

 Culex taeniorhynchus Wied. 1 male, 32 females. 

 (Not the Culex t(vniorhynclins Wied. of Arribalzaga.) 

 Habitat: Maine, August; Beverly, Mass., June, September 15 (Nat. Mus.); 

 Avalon, Anglesea, and Atlantic City, N. J., July 10 to 29 (Johnson); Far 

 Rockaway, Long Island, N. Y., Aug. 30 (Howard); District of Columbia 

 (Pergande); Georgia (Nat. Mus.); St. Augustine and Charlotte Harbor, Fla.. 

 July; Portland, Jamaica (Johnson). 

 Psorophora ciliata Fabr. 2 males, 29 females. 



Habitat: Dorchester, Mass. (Nat. Mus.); Washington, D, C. (Chittenden); 



Westville, N. J., July 2 (Johnson); Illinois (Nason); Brooklyn Bridge, Ky., 



June 23 (Garman); Lincoln, Nebr., July, August (Bruner); Los Angeles, Cal. 



(Coquillett); San Diego, Tex., May 15 (Schwarz); Florida, July (Nat. Mus.). 



Anopheles crucians Wied. 3 females. 



Habitat: District of Columbia, April 27 (Pergande); Georgia (Nat. Mus.). 

 Anopheles punctipennis Say. 5 males, 13 females. 



(Considered by Wiedemann to be the same species as his Anopheles cruciajis, but 



the two are certainly distinct.) 

 Synonym: Culex hyemalis Fitch (wrongly referred to Anopheles quadrimaculaia 



in the Osten Sacken Catalogue). 

 Habitit: Castleton, Vt., February 1 (temperature 6-^ F.); Beverly, Mass., Sep- 

 tember 19, October 2; Cambridge, Mass., June 16, September 30, October 20 

 (Nat. Mus.); Charlton Heights, Md., March 31, November 17 (Pratt); District 

 of Columbia, June 6, October 15, 25, and 31 (Pergande); Philadelphia, Pa., 

 October 12 (Johnson) ; Ithaca, N. Y., April 17, August 28 (Comstock); Illinois, 

 October 16 (Nason); Texas (Nat. Mus.); Mesilla, N. Mex. (Cockeroll); Port- 

 land, Jamaica (Johnson). 

 Anopheles quadrimaculata Say. 3 males, 31 females. 



Habitat: Berlin Falls, N. H., August (Nat. Mus.); Ithaca, N. Y., January. July 

 31, November 28 (Comstock); Lakeland, Md., August 8; Charlton Heights, 

 Md., November 24 (Pratt); District of Columbia, July, October 15. November 

 2 and 14 (Pergande); Illinois, September 10, October 10 (Nason); St. Anthony 

 Park, Minn., December 11 (Lugger); Tick Island, Fla., May 12 (Johnson); 

 Texas (Nat. Mus.). 



