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Weevils of North America (WoNA)

Published by Agricultural Research Service | Department of Agriculture | Metadata Last Checked: January 27, 2026 | Last Modified: 2025-11-21
The Weevils of North America (WoNA) (http://symbiota4.acis.ufl.edu/scan/portal/checklists/checklist.php?cl=1) is an emerging resource for occurrence information, habitus photographs, legacy descriptions, and interactive identification keys for the almost 400 genera and 3300 species of weevils (Coleoptera: Curculionoidea) in North America, led by the Arizona State University Frank F. Hasbrouck Insect Collection (ASUHIC) group (NMF) and the Systematic Entomology Laboratory (USDA-SEL) (MLC). The majority of specimens stem from the Charles W. O'Brien (CWOB) weevil collection, and Dr. O'Brien's vast and generous contributions to this effort are hereby kindly acknowledged. We also acknowledge support from the United States Department of Agriculture. For more information about this dataset, contact Maria Lourdes Chamorro: lourdes.chamorro@ars.usda.gov Nico Franz: nico.franz@asu.edu Resources in this dataset:Resource Title: Weevils of North America (WoNA). File Name: Web Page, url: http://symbiota4.acis.ufl.edu/scan/portal/checklists/checklist.php?cl=1 Link to Weevils of North America (WoNA) web site.

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