PSYCHE 
A JOURNAL OF ENTOMOLOGY 
Established in 1874 
Vol. 57 December, 1950 No. 4 
TABLE OF CONTENTS 
The Generic Names for Tabanidae (Diptera) Proposed by Adolfo Lutz. 
G. B. Fairchild 117 
A New Leptothorax from Alabama (Hymenoptera: Formicidae) . 
E. O. Wilson 128 
Additions to the Nearctic Meloidae (Coleop.) . F. G. Werner . . 131 
Records and Flower Preferences of Masarid Wasps (Hymenoptera: 
Vespidae) . K. W. Cooper and J. Bequaert 137 
An Asiatic Tingid New to North America (Heteroptera) . N. S. Bailey. 143 
A Bibliographic Note on Say’s Two Tracts of March, 1831, and 
January, 1832. J. Bequaert 146 
Index to Volume 57 147 
