Of. 
> PSYCHE 
A JOURNAL OF ENTOMOLOGY 
Established in 1874 
Vol. 69 
March, 1962 
No. 1 
CONTENTS 
A Chemical Alarm Releaser in Honey Bee Stings ( Apis mellifera L.). 
Ralph L. Ghent and Norman E. Gary 1 
The Male of Platy patrobus lacustris Darlington (Coleoptera: Carabidae). 
Carl H. Lindroth 7 
The Spider Genera Steatoda and Enoplognatha in America (Araneae, 
Theridiidae) . Herbert IV. Levi 11 
A Permian Megasecopteron from Texas. F. M. Carpenter 37 
A Remarkable New Genus of Lygaeidae from Sumatra (Hemiptera: 
Heteroptera ) . James A. Slater 42 
Notes on Fossil Cleoninae (Coleoptera: Curculionidae.) 
John M. King solver 47 
Pseudoscymnus , a New Genus of Asiatic Scymnini (Coleoptera: 
Coccinellidae) Edward A. Chapin 50 
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