9 
PSYCHE 
A JOURNAL OF ENTOMOLOGY 
Established in 1874 
Vol. 59 June, 1952 No. 2 
TABLE OF CONTENTS 
Inheritance of Some Varietal Characters in Chrysopa oculata Say 
(Neuroptera: Chrysopidae) . Wm. E. Bickley . . . .41 
The Morphology of the Praventriculus of a Formicine Ant. T. Eisner 
and E. O. Wilson 47 
The Biology of Nearctic Lepidoptera. I. Foodplants and Life-his- 
tories of Colorado Papilionoidea. C. L. Remington . . 61 
Heteroponera Mayr Reinstated (Hymenoptera : Formicidae) . W. L. 
Brown, Jr 70 
Studies on Arizona Ants (3) . The Haibits of Pogonomyrmex huachu- 
canus Wheeler and a Description of the Sexual Castes. Wm. 
S. Creighton 71 
Audio Mimicry: An Adjunct to Color Mimicry. Albro T. Gaul . . 82 
