PSYCHE 
A JOURNAL OF ENTOMOLOGY 
Established in 1874 
Vol. 70 
March, 1963 
No. 1 
CONTENTS 
Charles Albert Frost: A Biographic Sketch and List of Publications. 
P. J . Darlington , Jr 3 
A New Family of Wasps. Howard E. Evans 7 
A New Species of Ligyrocoris Stal with a Key to the Northeastern 
Species (Hemiptera: Lygaeidae). Merrill H. Sweet 17 
Australian Carabid Beetles. XII. More Tachys. 
P. J. Darlington, Jr 22 
Florida Spiders in the rufus Group in the Genus Philodromus 
(Araneae: Thomisidae) C. D. Do ml ale 34 
A Megasecopteron from Upper Carboniferous Strata in Spain. 
/'. M. Carpenter 44 
Studies on the Cavernicole Ptomaphagus of the United States. 
(Coleoptera: Catopidae). Thomas C. Barr, Jr 50 
Studies on North American Carboniferous Insects. 2. The Genus 
Brodioptera, from the Maritime Provinces, Canada. F. M. Carpenter 59 
A Description of the Male of Sympherobius arizonicus Banks 
(Neuroptera: Hemerobiidae) . Ellis G. MacLeod 
64 
