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Cfrh 
ISSN 0033 2615 
PSYCHE 
A JOURNAL OF ENTOMOLOGY 
founded in 1874 by the Cambridge Entomological Club 
Vol. 93 1986 Nos. 1-2 
CONTENTS 
Functional queens in the Australian greenhead ant, Rhytidoponera metallica 
(Hymenoptera: Formicidae). Philip S. Ward 1 
South American and Floridian disjuncts in the Sonoran genus Compsocryptus 
(Hymenoptera: Ichneumonidae). Charles C. Porter 13 
The orb-weaver genus Witica (Araneae: Araneidae). Herbert W. Levi 35 
An eyeless subterranean beetle ( Pseudanophthalmus ) from a Kentucky coal 
mine (Coleoptera:Carabidae:Trechinae). Thomas C. Barr, Jr 47 
Biconus in Peru, with notice of an endemic species from the coastal desert 
(Hymenoptera: Ichneumonidae). Charles C. Porter 51 
A synonymic generic checklist of the Eumeninae (Hymenoptera: Vespidae). 
James M. Carpenter 61 
Review of the fossil Tiphiidae, with description of a new species ( Hymenoptera). 
A. P. Rasnitsyn 91 
An early record of tandem running in leptothoracine ants: Gottfrid Adlerz, 
1896. Robin J. Stuart 103 
Notes on the behavior of the dimorphic ant, Oligomyrmex overbecki 
(Hymenoptera: Formicidae). Mark W. Moffett 107 
Pupation in mycetophilid flies: a correction. William G. Eberhard 117 
New Pselaphidae from New Hampshire (Coleoptera). Donald S. 
Chandler 121 
A presumptive pheromone-emitting structure in wolf spiders (Araneae: 
Lycosidae). Torbjorn Kronstedt 127 
A new arboricolous Thyreodon from Costa Rica (Hymenoptera: Ichneu- 
monidae: Ophioninae). Charles C. Porter 133 
Distinguishing the jumping spiders Eris militaris and Eris flava in North 
America (Araneae: Salticidae). Wayne Maddison 141 
Evidence of workers serving as queens in the genus Diacamma (Hymenoptera: 
Formicidae). Mark W. Moffett 151 
New species and genera of Amiseginae from Asia (Chrysididae, Hymenoptera). 
Lynn Siri Kimsey 153 
