The Buprestidae (Coleoptera) of Minnesota, with a Discussion of the Emerald Ash Borer, Agrilus planipennis Fairmaire Hallinen, Marie J. Steffens, Wayne P. Schultz, Jennifer L. Aukema, Brian H. The Coleopterists Bulletin 2021 2021-03-20 75 1 173 190 3CXGG (Weber, 1801) Weber 1801 [758,1136,1416,1437] Insecta Buprestidae Eupristocerus Animalia Coleoptera 11 184 Arthropoda species cogitans   New State Record:Pine County, Willow River, 7 August 1922, E. Hoffman.   County Records( n= 57): Anoka, Chisago, Crow Wing, Hennepin, Lake, Pine, Ramsey, Wadena, and Washington. Collection Dates: 2 June–18 August.  MinnesotaHosts: Collected on  Alnussp.Larval hosts recorded as living  Alnus incana,  A. incanassp. rugosa, and  Betula nigra. Collection Method: On  Alnussp.and as  C. fumipennisprey. County Records 11 184 1 Washington