Contributions to Zoology, 73 (4) (2004)

Community composition and species richness of parasitoids infesting Yponomeuta species in the Netherlands

Daniel F. R. Cleary

Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, PO Box 94766, 1090 GT Amsterdam, The Netherlands. Present address: National Museum of Natural History, ‘Naturalis’, P.O. Box 9517, 2300 RA Leiden, The

Keywords: ANOSIM, beta diversity, community composition, distance, species richness