PSYCHE 
A JOURNAL OF ENTOMOLOGY 
Vol. 76 September, 1969 No. 3 
CONTENTS 
The Male Genitalia of Blattaria. I. Blaberus Spp. (Blaberidae: Bla- 
berinae). Louis M. Roth 217 
Three New Cretaceous Aculeate Wasps (Hymenoptera) . 
Howard E. Evans 251 
Commensalism Between Ranzovius moerens (Reuter) (Hemiptera: 
Miridae) and Hololena curta (McCook) (Araneida: Agelenidae). 
Richard M. Davis and Mercer P. Russell 262 
A New Fossil Scale Insect (Homoptera: Coccoidea) from Canadian 
Amber. John IV. Beardsley 270 
Visual and Acoustical Social Displays by the Grasshopper Arphia con- 
spersa (Orthoptera: Acrididae). 
Robert B. Willey and Ruth L. Willey 280 
Cretaceous Insects from Labrador. 4. A New Family of Beetles (Coleop- 
tera: Archostemata) . A. G. Ponomarenko 306 
Two New Genera of Diapriinae (Diapriidae, Hymenoptera) with 
Transantarctic Relationships. Lubomir Masner 311 
North American Ground-Beetles (Coleoptera, Carabidae, excluding 
Cicindelinae) Described by Thomas Say: Designation of Lectotypes 
and Neotypes. Carl H. Lindroth and Richard Freitag 326 
A New Bolivian Trachysphyrus of the Imperialis Group (Hymenoptera, 
Ichneumonidae) . Charles C. Porter 362 
Color Change and Life History Observations of the Spider Gea hep- 
tagon (Araneae: Araneidae). Laura Elsa Sabath 367 
FE 0 1 2 *970 
