Prodryas persephone Seudder. 



CONTENTS 



A New Genus and Three New Species of North American Thysanoptera. J. D. Hood 113 



The Stanford Expedition to Brazil: List of Histeridse and Buprestidse. W. M. Mann 118 

 Mites Associated with the Oyster-Shell Scale (LepidosapAes ulmi Linn.). H. E. Ewing 



and F. L. Webster 121 



Note on Myrmeleon immaculaius De Goer. J. H. Emerton ...... 134 



Synonymical Notes on Phorida. C. T. Brues ......... 135 



The Copulation of Ammophila abbreviata Fabr. C. H. Turner ..... 137 



