REGULAR ARTICLES

• Reconstruction of Biogeographic and Evolutionary Networks Using Reticulograms – Pierre Legendre and Vladimir Makarenkov
  
  
• A Statistical Test for Host-Parasite Coevolution – Pierre Legendre, Yves Desdevises and Eric Bazin
  
  

SYMPOSIUM ON BIODIVERSITY, SYSTEMATICS, AND CONSERVATION

• Biodiversity: the Interface between Systematics and Conservation – V. A. Funk, A. Sakai, and K. Richardson
  
  
• Strategies to Protect Biological Diversity and the Evolutionary Processes That Sustain It – Craig Moritz
  
  
• Importance of Hybridization between Indigenous and Non-indigenous Freshwater Species: An Overlooked Threat to North American Biodiversity – William L. Perry, David M. Lodge, and Jeffrey L. Feder
  
  
• Patterns of Endangerment in the Hawaiian Flora – Ann K. Sakai, Warren L. Wagner and Loyal A. Mehrhoff
  
  
• Systematic Data In Biodiversity Studies: Use It Or Lose It – V. A. Funk and K. S. Richardson
  
  
• Integrating Biosystematic Data into Conservation Planning: Perspectives from Southern Africa's Succulent Karoo – P.G. Desmet, R.M. Cowling, A.G. Ellis and R.L. Pressey
  
  
• Mapping Spatial Pattern in Biodiversity for Regional Conservation Planning: Where To From Here? – Simon Ferrier
  
  

POINTS OF VIEW

• Tetrapod Phylogeny, Amphibian Origins, and the Definition of the Name Tetrapoda – Michel Laurin
  
  
• Fragmentary Taxa, Missing Data, and Ambiguity: Mistaken Assumptions and Conclusions – Maureen Kearney
  
  

BOOK REVIEW

• Molecular Systematics and Plant Evolution – Scot A. Kelchner