_ FIRST SERIES NO 59 MARCH 15, 1922 
~ UNIVERSITY OF IOWA. 
STUDIES 
STUDIES IN NATURAL 
HISTORY 
VOLUME X NUMBER 1 
REPORTS ON THESCUTELLEROIDEAand 
~ THE ORTHOPTERA AND DERMAPTERA 
of the Barbados-Antigua Expedition of 1918 
SCUTELLEROIDEA OF THE DOUGLAS 
LAKE REGION 
PUBLISHED BY THE UNIVERSITY, IOWA CITY 
Issued semi-monthly throughout the year. Entered at the post Office at Iowa City, 
Abide o second class matter. Acceptance for mailing at special rates of postage 
provided for in section 1103, Act of October 3, 1917, authorized on July 3, 1918. 
