59. Bursell, E. 1975. Substrates of oxidative metabolism in dipteran 



flight muscle. Comp. Biochem. Physiol. B. Comp. Biochem. 

 52(2): 235-238. 



A comparison was made of the capacity of mitochondria from 

 the flight muscles of various Diptera including Haematobia sp. 

 to oxidize pyruvate, x-glycerophosphate, and proline. 



60. Butler, J. F., and N, I. Greer. 1973. Toxicity of SD-8447 and 



dichlorvos to larvae of the horn fly, Haematobia irritans (Dip- 

 tera: Muscidae) in manure of insecticide-fed cattle. Fla. En- 

 tomol. 56(2): 103-105. 



When used as feed additives, both insecticides caused signifi- 

 cant mortality of larvae in manure samples from cattle. 



61. Buxton, P. A. 1955. The natural history of tsetse flies. London 



School of Hygiene and Tropical Medicine, Mem. No. 10, pp. 

 738-739. 



62. Campion, D. G. 1972. Insect chemosterilants: a review. Bull. 



Entomol. Res. 61: 633. 



63. Cannon, F. M. 1951. Insects affecting man and animals. Can. 



Insect Pest Rev. 29: 105. 



64. Carpenter, G. H. 1899. Insects, their structure and life. London, 



p. 265. 



65. Cates, S. 1938. Branching road of science. Country Gentleman 



108(9): 23, 67. 



66. Chamberlain, W. F. 1974. Horn flies: emergence, survival, and 



sterility after cobalt-60 irradiation of pupae. J. Econ. Entomol. 

 67(3): 381-383. 



Irradiation of colony-reared 30-hr-old pupae with 2,500 rad 

 completely inhibited fly emergence; with irradiation of 54-hr-old 

 pupae, some flies emerged, but all died within 3 days. Adults 

 from irradiated 78-hr-old pupae emerged, but unusual numbers 

 died within 3 days. Neither emergence nor survival was affected 

 adversely when 102 or 126-hr-pupae were irradiated. Pupal ir- 

 radiation with 2,000 and 2,500 rad induced sterility in the adult 

 flies. 



67. Chow, C. Y., T. C. Huang, and T. F. Yue. 1950. Bibliography 



of Chinese arthropods of medical and veterinary importance. 

 Q.J. Taiwan Mus. (Taipei) 3 (3) : 157-185. 



68. Christensen, C. M. 1975. The effect of testosterone propionate 



on the attractiveness of cattle to horn flies. North Cent. Branch 

 Entomol. Soc. Am. Proc. 30: 97. 



Testosterone propionate treated steers and bulls had larger 

 sebaceous gland cells than the control steers. Inspection of 1973 



