PSYCHE 
A JOURNAL OF ENTOMOLOGY 
Established in 1874 
VOL. XXXV DECEMBER, 1928. No. 4 
TABLE OF CONTENTS. 
TABLE OF CONTENTS. 
Microtrimeria cockerelli, A New Genus and Species of South American 
Masarids (Hymenoptera). J. Bequaert 191 
Mermis Parasitism in Pachycondyla striata. T. D. Strelnikov 199 
The Tarsal Chemical Sense of the Screw Worm Fly, Cochliomyia macellaria 
Fab. Cyril E. Abbott 201 
A Note on the Genus Pelecinus. Charles T. Brues 205 
A New Gall Mite on Prunus maritima Wang. James Kendall 210 
New Oribatoid Mites. A. P. Jacot 213 
A New Cecidomyiid of the Genus Lestodiplosis. C. W. Johnson 216 
The Arthropod Fauna of Coniferous Leaders Weeviled by Pissodes strobi 
(Peck). Raymond L. Taylor 217 
Notes on Some Butterflies from New England. A. H. Clark 226 
The Effect of the Extreme Temperature of Dec. 7, 8, and 9, 1927 on Hi- 
bernating Crioceris asparagi L. and Hippodamia convergens Guer. at 
Ames Iowa. Randal Latta 229 
Some Bees from Utah. T. D. A. Cockerell 232 
A Two-Eyed Spider from Utah. Ralph V. Chamberlin 235 
Book Notices 237 
