LL iil i Zi S 
PSYCHE 
A JOURNAL OF ENTOMOLOGY 
ESTABLISHED IN 1874 
VOL. XXIV DECEMBER, 1917 NUMBER 6 
Prodryas persephone Scudder. 
CONTENTS. 
The Temporary Social Parasitism of Lasius subumbratus Viereck. W.M. Wheeler 
Notes on the Marriage Flights of Some Sonoran Ants. W. M. Wheeler 
The Pleometrosis of Myrmecocystus. W. M. Wheeler 
The Cages of the Nose Fly and Other Species of GastrOphilua in ithe: United 
States. F.C. Bishopp . 
Preliminary ae any with Sodium luorids and Other Ganeotientes Against Biting 
and Sucking Lice. F.C. Bishopp and H. P. Wood 
Geometrid Notes. L. W. Swett 4 Sus ON Are 
Note on the Ichneumonid Genera Geonderptus aa Ta proacrpeae ©. T. Brues 
Note on the Adult Habits of Some Hymenopterous Parasites of Orthoptera and Man- 
toidea. C. 7. Brues 2° Sth Seat ieeeee re Me Ra eee. ub 
Exchange Column 3 
Index to Volume XXIV 
