PSYCHE 



A JOURNAL OF ENTOMOLOGY 



Established in 1874 



VOL. XVIII 



JUNE, 1911 



NUMBER 3 



Prodryas persephone Scudder. 



CONTENTS 



Two Fungus-Growing Ants from Arizona. TT'. M. Wheeler 



On Some Northwestern Ants and Their Guests. W. M. Mann 



A New Slave-Making Ant from Japan. M. Yano 



On Melanetxrius infentaUx Fall. W. M. Wheeler . 



The Sound-Making of Diptera and Hymenoptera. 



The Stridulations of Two Interesting Locustidae. 



Another Aquatic Caterpillar. W. T. M. Forbes . 



A Few Suggestions on the Care of the Eggs and the Rearing of the 



Walking-stick, Diapherornera feinorata Say. H. H. P. and H. C. 



Sever in ....... 



C. E. Pemherton 

 H. A. Allarcl 



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