MATE CONFLICT AND MALE-BEHAVIOR IN A SOLITARY WASP, TRYPOXYLON (TRYPARGILUM) POLITUM (HYMENOPTERA, SPHECIDAE) by Brockmann, H, Grafen, A

SEX-RATIOS AND LIFE-HISTORY PATTERNS OF A SOLITARY WASP, TRYPOXYLON-(TRYPARGILUM)-POLITUM (HYMENOPTERA, SPHECIDAE) by Brockmann, H, Grafen, A

Evolutionarily stable nesting strategy in a digger wasp. by Brockmann, H, Grafen, A, Dawkins, R