Zitomer, Rachel A, Sara M Galbraith, Matthew G Betts, Andrew R. Moldenke, Robert A Progar, and James W Rivers. “Taxonomic Voucher Specimens for Study of Bee Communities in Intensively Managed Douglas-Fir Forests in the Oregon Coast Range”. Catalog: Oregon State Arthropod Collection 7, no. 1 (January 18, 2023). Accessed December 4, 2024. https://journals3.oregondigital.org/CatalogOSAC/article/view/5937.