1. Ecological stability, evolutionary stability and the ESS maximum principle

   • T. L. Vincent
   • M. V. Van
   • B. S. Goh

   OriginalPaper Pages: 567 - 591

2. Distribution and fitness effects of the son-killer bacterium inNasonia

   • Michael T. Balas
   • Michelle H. Lee
   • John H. Werren

   OriginalPaper Pages: 593 - 607

3. The effects of ecological and genetic neighbourhood size on the evolution of two competing species

   • Masakado Kawata

   OriginalPaper Pages: 609 - 630

4. Genetic variation and phenotypic plasticity in a trophically polymorphic population of pumpkinseed sunfish (Lepomis gibbosus)

   • Beren W. Robinson
   • David Sloan Wilson

   OriginalPaper Pages: 631 - 652

5. Effects of pollinia removal and insertion on flower longevity inChloraea alpina (Orchidaceae)

   • Sonia Clayton
   • Marcelo A. Aizen

   OriginalPaper Pages: 653 - 660

6. Compromised strategy resolves intersexual conflict over pre-copulatory guarding duration

   • Norio Yamamura
   • Veijo Jormalainen

   OriginalPaper Pages: 661 - 680

7. Colonial birds probably do speciate faster

   • Michael L. Rosenzweig

   Comment Pages: 681 - 683