PSYCHE 



A. JOXJK,3Sr^AjL OF" EnSTTOIvIOLOa-'Y 

 [Establisiied in 1874] 



Vol. 9, No. 296 



December, 1900 



COJVTE.VTS 



The species of Circotettix, a North American oenls of Oedipodisae — 



Samuel H. Scudder ............ 135 



Life histories of North Americ^vs Geometridae. — XVII — Harrison G. Dyar 142 



Sltplementary xotes ox Orgyia — Harrison G. Dyar 143 



JORDAX AND KeLLOGG'S AxIMAL LiFE I44 



Staxford Ukiversity's collection of Jap.vn"ese sc.vle rxsECTs — Vernon L. 



Kellogg 144 



Published bv the 



CAMBRIDGE ENTOMOLOGICAL CLUB 



Cambridge, Mass., U. S. A. 



YEARLY SUBSCRIPTION'S, $2. VOLIj.ME, $5. MONTHLY NX'^MBERS, 20- 

 [Entered as second class mail matter] 



