THE MOSQUITOES OF THE SOUTHEASTERN STATES 81 



WYEOMYIA 



61. Upper and lower head hairs single 62 



Upper head hairs multiple, lower ones double ; ventrolateral tufts of 



anal segment of about 12 subequal hairs; air tube with numerous 

 long, single, irregularly placed hairs, a few shorter double tufts 

 apically W. mitchellii 



62. Ventrolateral tufts of anal segment with three long hairs ; air tube with 



all hairs single W. smithii 



Ventrolateral tufts of anal segment with one or two long and three 

 or four shorter hairs ; air tube with a row of six small single or 

 double tufts dorsally, a large double or triple tuft below and two or 

 three small single or double ones apically W. vanduzeei 



LITERATURE CITED 



(1) Balfour, Marshall C. 



1928. STUDIES ON THE BIONOMICS OF NORTH AMERICAN ANOPHELINES. 

 WINTER ACTIVITIES OF ANOPHELINES IN COASTAL NORTH CAROLINA 



(36° n. lat.). Amer. Jour. Hyg. 8: 68-76, illus. 



(2) Barber, M. A. 



1927. THE FOOD OF ANOPHELINE LARVAE FOOD ORGANISMS IN PURE 



culture. Pub. Health Repts. [U. S.] 42: 1494-1510, illus. 



(3) 



1928. the food of culicine larvae. Pub. Health Repts. [U. S.] 

 43: 11-17. 



(4) and Hayne, T. B. 



1921. arsenic as a larvicide for anopheline larvae. Pub. Health 

 Repts. [U. S.] 36: 3027-3034. 



(5) and Hayne, T. B. 



1924. some observations on the dispersal of adult anopheles. Pub. 

 Health Repts. [U. S.] 39 : 195-203. 



(6) and Komp, W. H. W. 



1929. breeding places of anopheles in the yazoo-mississippi delta. 



Pub. Health Repts. [U. S.] 44: 2457-2462. 



(7) Komp, W. H. W., and Hayne, T. B. 



1924. some observations on the winter activities of anopheles in 

 southern united states. Pub. Health Repts. [U. S.l 39: 

 231-246. 



(8) Komp, W. H. W., and Hayne, T. B. 



1926. MALARIA IN THE PRAIRIE RICE REGIONS OF LOUISIANA AND ARKANSAS 



Pub. Health Repts. [U. S.] 41:2527-2549. 



(9) Komp, W. H. W., and Hayne, T. B. 



1927. THE SUSCEPTIBILITY TO MALARIA PARASITES AND THE RELATION TO 



THE TRANSMISSION OF MALARIA OF THE SPECIES OF ANOPHELES 

 COMMON IN SOUTHERN UNITED STATES. Pub. Health Repts 



[U. S.] 42:2487-2502. 



(10) Beyer. Geo. E. 



1901. the mosquitoes and their relation to disease. New Orleans 

 Med. and Surg. Jour. 54 : 131-155, illus. 



(11) 



1923. A NEW SPECIES OF ANOPHELES IN LOUISIANA, ANOPHELES ATROPOS 



d. & k. Amer. Jour. Trop. Med. 3 : 351-363, illus. 



(12) ■ 



1923. mosquitoes of Louisiana. La. State Bd. Health Quart. Bull 

 14: 54-84, illus. 



(13) Bishopp, F. C. 



1933. mosquitoes kill live stock. Science 77 : 115-116 



(14) Boyd, Mark F. 



1927. studies on the bionomics of north American anophelines. i. 



THE NUMBER OF ANNUAL GENERATIONS OF A. QUADRIMACTHATUS 



Amer. Jour. Hyg. 7:264-275, illus. 

 109619—39 6 



