CONTENTS 



All Rights reserved 



Vk-Q'E. 



Robert K. Nabours. Studies of Inheritance and Evolution in 



Orthoptera. II. (With Plates I and II) .... 1 



Robert K. Nabours. Studies of Inheritance and Evolution in 



Orthoptera. Ill 47 



A. W. Bellamy. Studies of Inheritance and Evolution in Orthop- 

 tera. IV. (With Plate III) 55 



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