47. and K. L. Hays. 1973b. Predators of the horn fly in the 



Piedmont of Alabama. Ala. Agric. Exp. Stn., Highlights Agric. 

 Res. 20(3): 15. 



48. Brauer, F., and J. E. Bergenstamm. 1889. Die zweiflugler des 



Kaiserlichen Museums zu Wien. IV. Vorarbeiten zu einer mono- 

 graphie der muscaria schizometopa. Pars I. Akad. Wiss. Math- 

 Naturwiss. Kl. 56: 155. 



49. Brauns, A. 1959. Autokologische untersuchungen uber die thal- 



assicolen zweiflugler (Diptera) im schlesewig-holsteinischen 

 bereich der Nord-und Ostsee. Arch. Hydrobiol. 55: 545. 



50. Brimley, C. S. 1938. The insects of North Carolina. Raleigh, 



p. 372. 



51. Britton, W. E. 1920. Check list of the insects of Connecticut. 



Conn. State Geol. Nat. Hist. Surv. Bull. 31 : 197. 



52. Brown, R. S. 1950. DDT content of milk as a result of cow 



and barn spraying. 74th Annu. Rep. Ont. Agric. Coll. Exp. 

 Farm, 1949, p. 50. 



53. Brunetti, E. 1917. Diptera of the Simla District. Rec. Indian 



Mus. 13: 59-101. 



54. Buei, K. 1952. On the stable fly {Stomoxys) and the horn fly 



(Lyperosia) of Osaka prefecture. Jpn. J. Sanit. Zool. 3(1-2): 

 20-25. 



Discussed morphology of the flies including differences in 

 antennae, palps, hind harsi, phalosomes, and parameres. 



55. Burger, J. F., and J. R. Anderson. 1974. Taxonomy and life 



history of the moose fly, Haematobosca alcis, and its association 

 with the moose, Alces alces shirasi in Yellowstone National Park. 

 Ann. Entomol. Soc. Am. 67(2) : 204-214. 



56. Burnett, E. M. 1970. Pesticide residues in fat of cattle treated 



with backrubbers impregnated with coumaphos, methoxychlor, 

 or DDT. Pestic, Sci. 1 (2) : 70-72. 



57. Burns, E. C, G. R. McCoy, D. G. Melancon, and others. 1975. 



Effects of horn flies on rate of gain of stocker beef cattle. Lives. 

 Prod. Day, La. State Univ., Anim. Sci. Dep. 15: 258-261. 



Rate of gain was reduced when fly populations exceeded 200/ 

 cow. 



58. D. G. Melancon, J. C. Carpenter, and J. I. Feazel. 1975. 



Studies with Altosid IGR in mineral formulations for the control 

 of horn flies on beef cattle. Lives. Prod. Day, La. State Univ., 

 Anim. Sci. Dep. 15: 262-270. 



Fly populations were reduced on cattle and emergence of flies 

 from manure was eliminated. 



