83. Del Fosse, E. S., and E. U. Balsbaugh. 1973. Side effects of 



ULV organophosphates, aerially applied for fly control on cattle, 

 on dung beetle fauna. North Cent. Branch Entomol. Soc. Am. 

 Proc. 28: 195. 



Xo significant effects to the dung biota could be attributed to 

 ULV applied Ravap or malathion. ULV application of stirofos 

 diminished several groups of dung beetles. 



84. and E. U. Balsbaugh. 1974. Effects of ULV organo- 

 phosphates on horn flies and face flies of cattle, and on bovine 

 coprocoenosis. Environ. Entomol. 3(6): 919-922. 



Same as above. 



85. Dethier, V. G. 1956. Repellents. Annu. Rev. Entomol. 1 : 187. 



86. Derbeneva-Ukhova, V. P. 1942. On the development of ovaries 



and on the imaginal nutrition in dung flies. (In Russian.) Med. 

 Parazitol. 11(4) : 85-97. Abstr. in Rev. Appl. Entomol. 1944, 32: 

 118. 



87. 1952. Flies and their epidemiological importance. (In 



Russian.) Moscow, 272 pp. 



88. Dobreanu, E., A. Berteanu, and A. Dumitreasa. 1962. De- 



terminator al Mustelor Sinantrope din R.P.R. Editura Acade- 

 mei Republicii Populare Romine. Bucuresti, pp. 68-71. 



89. Dove, W. E. 1945. Summary of DDT experiments on insects 



that affect man and animals. U.S. Dep. Agric, Entomol. Plant 

 Quarantine. E-673, pp. 5, 6. 



90. Dowxes, J. A. 1958. The feeding habits of biting flies and their 



significance in classification. Annu. Rev. Entomol. 3: 260. 



91. Draber-Moxko, A. 1966. Eine neue art der gattung Siphona 



Meig. (Diptera: Muscidae) aus der Mongolei. Bull. Acad. 

 Pol. Sci., Ser. Sci. Biol. 14(4): 225-232. 

 Described Siphona ryszardi (=Haematobosca stimulans). 



92. Drake-Brockman, R. E. 1910. Notes on the bloodsucking Dip- 



tera met with in eastern and south-eastern Abyssinia. Bull. 

 Entomol. Res. 1: 55. 



Lyperosia ( = Haematobia) minuta was common near Mt. 

 Fantali. 



93. Drenski, P. 1957. Die familie der stechfliegen. (In Bulgarian.) 



(German summary.) Izvestiya na Zoologicheskiya Institut 

 B"lgarska Akademiya na Naukite 6: 449-450. 



Description of stomoxyine flies found in Bulgaria. 



9 



