1. Sperm competition and sex allocation in simultaneous hermaphrodites

   • Eric L. Charnov

   OriginalPaper Pages: 457 - 462

2. Density-dependent natural selection inDrosophila: Trade-offs between larval food acquisition and utilization

   • Amitabh Joshi
   • Laurence D. Mueller

   OriginalPaper Pages: 463 - 474

3. When should a female avoid adding eggs to the clutch of another female? A simultaneous oviposition and sex allocation game

   • Cornelis J. Nagelkerke
   • Minus Van Baalen
   • Maurice W. Sabelis

   OriginalPaper Pages: 475 - 497

4. Whence tit-for-tat?

   • Philip H. Crowley
   • R. Craig Sargent

   OriginalPaper Pages: 499 - 516

5. Reproductive allometry in Malaysian rain forest trees: Biomechanics versus optimal allocation

   • Sean C. Thomas

   OriginalPaper Pages: 517 - 530

6. Genetic compatibility between sexual and clonal genomes in local populations of the hybridogeneticRana esculenta complex

   • Raymond D. Semlitsch
   • Sabine Schmiedehausen
   • Peter Beerli

   OriginalPaper Pages: 531 - 543

7. The evolution of phage lysis timing

   • Ing-Nang Wang
   • Daniel E. Dykhuizen
   • Lawrence B. Slobodkin

   OriginalPaper Pages: 545 - 558

8. Selection may be strongest when resources are scarce: A comment on Wilson

   • Howard D. Rundle
   • Steven M. Vamosi

   Comment Pages: 559 - 563

9. Rapid evolution of parasitic nematodes: Not

   • John Jaenike

   Comment Pages: 565 - 565