ISSN 0033 -2615 
LIBRARY 
PSY 
JAN 2 SO 
PSYCHE 
A JOURNAL OF ENTOMOLOGY 
founded in 1874 by the Cambridge Entomological Club 
ARVARD 
1VBRSITY 
Vol. 86 
March, 1979 
No. 
The Phenology of Pieris napi microstriata (Lepidoptera: Pieridae) During 
and After the 1975-77 California Drought, and Its Evolutionary Signifi¬ 
cance. Arthur M. Shapiro . I 
A New Quasisocial Anelosimus Spider (Araneae, Theridiidae) from Para¬ 
guay. Harold G. Fowler and Herbert W. Levi . 11 
Territorial Behavior in Males of Philanthus psyche (Hymenoptera, Spheci- 
dae). Kevin M. O’Neill . 19 
Rediscovery of Seolebvthus madecassus, with a Description of the Male 
and of the Female Sting Apparatus (Hymenoptera: Scolebythidae). 
Howard E. Evans, Charles Kugler, William L. Brown, Jr . 45 
Life History and Ecology of Baetisca bajkovi Neave, in Beech Fork of 
Twelvepole Creek, Wayne County, West Virginia (Ephemeroptera: 
Baetiscidae). Dwight L. Chaffee and Donald C. Tarter . 53 
Dispersal by Male Doryline Ants in West Africa. Dennis Lesion .... 63 
Habitat Structure and Colonial Behavior in Metepeira spinipes (Araneae: 
Araneidae), an Orb Weaving Spider from Mexico. George W. Uetz 
and J. Wesley Burgess . 79 
Rhythm Variables as Taxonomic Characters in Ants. Elwood S. McClus- 
key and Siu-Ming A. Soong . 91 
