PSYCHE 



A JOXJR.3Srj^L OF EIsTTOI^OLOOY 



[Estahlislifd in iS/.)] 

 Vol. 9, No. 290 



June, 1900 

 CONTEA'T.S 



riiE Melanoi'LI OF Kansas. — I. — S. y. llim/er, W. S. SiiUoii .... 63 



American fossil Coleoptera referred to the Scolytidae (Illustrated) — A. D. 



Hopkins ............... 64 



The species of Hadrotettix, a genus of Oedipodinae — Smnncl H. SciidJer . 67 



Life histories OF North American Geometridae — XII — Harrison G.Dyar . (m) 



Some Coccidae quARAXTiNEO at San Francisco — T. D. A. Cockerell ... 70 



Some MATING NOTES — Caroline G. Soule ......... 72 



Puiil.ISHEI) HV THK 



CAMBRIDGE ENTOMOLOGICAL CLUB 



Cambridcf,, Mas.s., U. S. A. 



YEARLY SUBSCRIPTIONS, $2. VOLUME, $5. MONTHLY NUMBERS, 20c 



[Entered as second class mail matter] 



