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PSYCHE 
A JOURNAL OF ENTOMOLOGY 
Vol. 82 
September-December, 1975 
No. 3-4 
CONTENTS 
Nesting Behavior of Larropsis chilopsidis and L. vegeta (Hymenop- 
tera: Sphecidae: Larrinae). D. T. Gnvynne and H. E. Evans 275 
Notes on the Life Cycle and Myrmecophilous Adaptations of Cremas- 
tocheilus armatus (Coleoptera: Scarabaeidae) . 
G. D. A l pert and P. O. Pitcher 283 
Biological Notes on Ocypus olens, a Predator of Brown Garden Snail, 
with Descriptions of the Larva and Pupa (Coleoptera: Staphylini- 
dae). R. S. Orth , lan Moore, T. W. Fisher, and E. F. Legner .... 292 
Usurpation and Dominance Behavior in the Polygynous Social Wasp, 
Metapolybia cingulata (Hymenoptera : Vespidae: Polybiini). 
A. B. Forsyth 299 
Note on Bittacus validus in Baltic Amber. F. M. Carpenter 303 
Startle Behavior in an Ascalaphid. Thomas Eisner and Phillip Adams 304 
Mixed Nests of Conomyrma insana and C. fiavopecta — Evidence of 
Parasitism (Hymenoptera: Formicidae). 
Wm. F. Buren, J. C. Nickerson, and C. R. Thompson 306 
International Union for the Study of Social Insects 314 
The Phenology of Hexacentrus mundus (F. Walker) at Wau, Papua 
New Guinea (Orthoptera, Tettigoniidae) . 
Michael Robinson and Thane Pratt 315 
Slowed Motion Analysis of Sound Production in the Grasshopper, 
Arphia sulphur ea (Acrididae: Oedipodinae) . R. B. Willey 324 
A Review of the New World Onychophora, with the Description of 
a New Cavernicolous Genus and Species from Jamaica. S. B. Peck 341 
Author and Subject Index to Volume 82 369 
MAY 1 B 1976 
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