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PSYCHE 
A JOURNAL OF ENTOMOLOGY 
Established in 1874 
Vol. 66 September, 1959 No. 3 
CONTENTS 
Communication by Tandem Running in the Ant Genus Cardiocondyla. 
E. O. Wilson 29 
Carpophilus longiventr'is in Saguaro Blossoms (Coleoptera: Nitidulidae) . 
F. G. Werner 35 
Emelinus melsheimeri (Lee.) in Arizona (Coleoptera: Aderidae). F. G. 
Werner 36 
The Neotropical Species of the Ant Genus Strumigenys Fr. Smith: Group 
of gundlachi (Rogers). W. L. Brown, Jr 38 
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