VOLUME TEN NUMBER TWO 



JOURNAL 



OF 



ENTOMOLOGY 



AND 



ZOOLOGY 



JUNE, 1918 



PUBLISHED QUARTERLY BY 

 POMONA COLLEGE DEPARTMENT 0/ ZOOLOGY 



CLAREMONT, CALIFORNIA, U. S. A. 



CONTENTS 



Page 

 Preliminary List of Ci-aremont-Laguna Orthoptera — Jeromi 



fValden 21 



Early Specimens of Hymenoptera from the Claremont-Laguna 



Region — Charlotte Johnson, Ruth Ledig .• 23 



Claremont-Laguna Diptera from the Collections of the De- 

 partment of Zoology of Pomona College — Walter Sturgis. . . 27 

 A New Species of Sarcophaga from California — R. R. Parker. . . . 32 

 Connections Between Nucleus and Cytcplasm — William A. 



Hilton 34 



Crabs Taken at Laguna Beach in the Summer of 1916 gg 



Entered t Claremont, Cal., PoKtOfHce Oct. 1. 1010, aa secoDd-claii matter, under Act of Conrreu of 



March S. 1879 



