REGULAR ARTICLES

• Phylogenetics of Advanced Snakes (Caenophidia) Based on Four Mitochondrial Genes – Christopher M. R. Kelly, Nigel P. Barker, and Martin H. Villet
  
  
• Intraspecific Phylogeny of the New Zealand Short-tailed Bat Mystacina tuberculata Inferred from Multiple Mitochondrial Gene Sequences – Brian D. Lloyd
  
  
• Comparing Bootstrap and Posterior Probability Values in the Four-Taxon Case – Michael P. Cummings, Scott A. Handley, Daniel S. Myers, David L. Reed, Antonis Rokas, and Katarina Winka
  
  
• The Effect of Phylogeny on Interspecific Body Shape Variation in Darters (Pisces: Percidae) – J. Michael Guill, David C. Heins and Craig S. Hood
  
  
• When Are Phylogenetic Analyses Misled by Convergence? A Case Study in Texas Cave Salamanders – John J. Wiens, Paul T. Chippindale, and David M. Hillis
  data file - allozyme
  data file - combined
  data file - DNA
  data file - DNA/SSR
  data file - morph.
  
  
• The Roots of Phylogeny: How did Haeckel Build his Trees? – Benoît Dayrat
  
  
• Missing Data, Incomplete Taxa, and Phylogenetic Accuracy – John J. Wiens
  
  

POINTS OF VIEW

• Phylogeny Reconstruction: The Role of Morphology – Robert W. Scotland, Richard G. Olmstead and Jonathan R. Bennett
  
  
• Fishes and Birds: Gondwana Life Rafts Reconsidered – John C. Briggs
  
  
• Stability in Phylogenetic Formulations, and its Relationship to Nodal Support – Gonzalo Giribet
  
  

BOOK REVIEW

• Genes, Categories, and Species: The Evolutionary and Cognitive Causes of the Species Problem – Hanno Sandvik