UNIVERSITY STUDIES 
PUBLISHED BY THE UNIVERSITY OF NEBRASKA 
COMMITTEE OF PUBLICATION 
F, M. FLING P. H. GRUMMANN 
P. H. FRYE L. A. SHERMAN 
C. A. SKINNER M. G. WYER 
~< InN TRSTIG Gs 
JUN 29 1934 
eo ent 
CONTENTS \tariguar muse 
NEw SPECIES OF SPHECOIDEA FROM THE TTRA yi 
AND WESTERN STATES. CLARENCE E. MICKEL . 319 
A SYNOPSIS OF THE SPHECOIDEA OF NEBRASKA 
(HYMENOPTERA). CLARENCE E. MICKEL 
LINCOLN, NEBRASKA 
