THE GENETICS OF HABROBRACON JUGLANDIS ASHMEAD 



Whiting, P. W., 1934e. Sex-determination in bees 

 and wasps. PROCEEDINGS OF THE PENNSYL- 

 VANIA ACADEMY OF SCIENCE, vol. 8, pp. 

 103-106. 



, 1935a. Sex-determination in bees and 

 wasps. THE JOURNAL OF HEREDITY, vol. 

 26, pp. 263-278. 



, 1935b. Recent X-ray mutations in Habro- 

 bracon. PROCEEDINGS OF THE PENNSYLVANIA 

 ACADEMY OF SCIENCE, vol. 9, pp. 60-63. 



, 1935c. Genie balance, sex-determina- 

 tion, and selective fertilization in 

 Hymenoptera. PROCEEDINGS OF THE AMERI- 

 CAN PHILOSOPHICAL SOCIETY, vol. 75, pp. 

 517-520. 



, 1936. Dominant lethal genetic effects 



caused by neutrons. SCIENCE, vol. 84, 

 p. 68. 



, 1937a. A convenient test of physical 



agents as producers of dominant lethals. 

 THE COLLECTING NET (Woods Hole), vol. 

 12, pp. 129-130. 

 , 1937b. Habrobracon as a means for test- 

 ing the effectiveness of physical agents 

 in causing mutations. PROCEEDINGS OF 

 THE PENNSYLVANIA ACADEMY OF SCIENCE, 

 vol. 11, pp. 50-52. 



, 1938a. Decrease in biparental males by 

 X-raying sperm in Habrobracon. PROCEED- 

 INGS OF THE PENNSYLVANIA ACADEMY OF 

 SCIENCE, vol. 12, pp. 74-76. 



, 1938b. The induction of dominant and 

 recessive lethals by radiation in Habro- 

 bracon. GENETICS, vol. 23, pp. 562-572. 



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