ARSARSARSARSARSARS ARSARS CollectionCollectionef ofof EntomopathogenicEntomopathogenic FungalFungal CulturesCultures CATALOG of SPECIES FULLY INDEXED [INCLUDES 9773 ISOLAtes] USDA-ARS Biological Integrated Pest Management Research Robert W. Holley Center for Agriculture and Health 538 Tower Road Ithaca, New York 14853-2901 28 July 2011 Search the ARSEF catalog online at http://www.ars.usda.gov/Main/docs.htm?docid=12125 ARSEF Collection Staff Richard A. Humber, Curator phone: [+1] 607-255-1276 fax: [+1] 607-255-1132 email:
[email protected] Karen S. Hansen phone: [+1] 607-255-1274 fax: [+1] 607-255-1132 email:
[email protected] Micheal M. Wheeler phone: [+1] 607-255-1274 fax: [+1] 607-255-1132 email:
[email protected] USDA-ARS Biological IPM Research Unit Robert W. Holley Center for Agriculture & Health 538 Tower Road Ithaca, New York 14853-2901, USA IMPORTANT NOTE Recent phylogenetically based reclassifications of fungal pathogens of invertebrates Richard A. Humber Insect Mycologist and Curator, ARSEF UPDATED July 2011 Some seemingly dramatic and comparatively recent changes in the classification of a number of fungi may continue to cause confusion or a degree of discomfort to many of the clients of the cultures and informational resources provided by the ARSEF culture collection. This short treatment is an attempt to summarize some of these changes, the reasons for them, and to provide the essential references to the literature in which the changes are proposed. As the Curator of the ARSEF collection I wish to assure you that these changes are appropriate, progressive, and necessary to modernize and to stabilize the systematics of the fungal pathogens affecting insects and other invertebrates, and I urge you to adopt them into your own thinking, teaching, and publications.