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Psyche 
[December 
SOUTHWOOD, T. R. E. AND D. J. HlNE 
1950. Further notes on the biology of Sehirus bicolor (L.). Entomol. 
Mon. Mag. 86: 299-301. 
Teyrovsky, V. 
1949. Praeconnubia and courtship in terrestrial bugs. Acta Acad. Nat. 
Hist. Moravo-Silesiacae, Brno 21: 1-16. 
Tostowaryk, W. 
1971. Life history and behavior of Podisus modestus (Hemiptera: 
Pentatomidae) in a boreal forest in Quebec. Can. Entomol. 103: 
662-674. 
Weber, H. 
1930. Biologie der Hemipteren. Julius Springer, Berlin. 
Patterns of Abdominal Fusions in Male Boreus (Mecop- 
tera). — Since publication of my comments on the fusion of 
terminal tergal and sternal abdominal plates in male Boreus (Psyche, 
yg: 277, 1972), I have examined two males of Boreus vlasovi 
Martynova (determined by Dr. Martynova) from Ashkhabad, 
Turkmeniya, U. S. S. R., through the kindness of Prof. F. M. 
Carpenter. Contrary to my listing based on the original description, 
these males do not have the 9th tergum fused to its sternum. Both 
have their 8th and 9th terga and sterna free, namely (0,0), just as 
in the North American Boreus brevicaudus Byers, B. brumalis Fitch, 
B. nivoriundus Fitch, and B. noboperates Cooper. Byer’s figure 
(Ann. Ent. Soc. Amer. 47 : 491, fig. 15, 1954) shows the North 
American B. reductus Carpenter also to be (0,0). — K. W. Cooper, 
Dept, of Biology, University of California, Riverside, Calif., 92502. 
