1. Feathers with Ocular Architecture: Implications for Functional and Evolutionary Similarities of Visual Signals and Receptors

   • Robert Bleiweiss

   Research Article 29 April 2009 Pages: 171 - 189

   

2. Trends in Population Sex Ratios May be Explained by Changes in the Frequencies of Polymorphic Alleles of a Sex Ratio Gene

   • Corry Gellatly

   Research Article 10 December 2008 Pages: 190 - 200

   

3. Reproductive Success and Sexual Selection in Wild Eastern Tiger Salamanders (Ambystoma t. tigrinum)

   • Rod N. Williams
   • J. Andrew DeWoody

   Research Article 10 April 2009 Pages: 201 - 213

   

4. Patterns of Phenotypic Divergence in Wing Covariance Structure of Calopterygid Damselflies

   • Fabrice Eroukhmanoff
   • David Outomuro
   • Erik I. Svensson

   Research Article 19 March 2009 Pages: 214 - 224

   

5. The Nature of Evolutionary Radiations: A Case Study Involving Devonian Trilobites

   • Francine R. Abe
   • Bruce S. Lieberman

   Research Article 06 May 2009 Pages: 225 - 234

   

6. Advances in Geometric Morphometrics

   • Philipp Mitteroecker
   • Philipp Gunz

   Synthesis Open access 24 March 2009 Pages: 235 - 247

   

7. Homology: Homeostatic Property Cluster Kinds in Systematics and Evolution

   • Leandro C. S. Assis
   • Ingo Brigandt

   Essay 19 March 2009 Pages: 248 - 255

8. Modelling the Transport of Nutrients in Early Animals

   • N. J. Beaumont

   Essay 10 January 2009 Pages: 256 - 266