The Scarabaeoidea (Coleoptera) of Iowa: An annotated checklist Author Freese, Edwin L. 33493 “ S ” Avenue Adel, Iowa 50003 Author Veal, Doug A. 168 Thompson Drive SE Cedar Rapids, Iowa 52403 Author Lago, Paul K. Biology Department, University of Mississippi University, Mississippi 38677 text Insecta Mundi 2020 2020-08-28 2020 787 1 83 journal article 10.5281/zenodo.5353792 1942-1354 5353792 88D45C5E-0E49-4F02-87A4-C4FA55A83B2F Phyllophaga marginalis (LeConte, 1856) Putnam 1876 ; Wickham 1911 ; Travis 1934 ; Harpootlian 2001 ; ISIC; IWUC; WIRC; DAVC; ELFC. Collection dates: April–July. Collected at light. Travis (1934) reported 53 specimens collected in Iowa indicating this species was infrequent to rare in Iowa ; Rice and Riley (2000) also found this species to be rare to infrequent. Specimen label data: Wapello Co. , Iowa , 14 April 1934 , Warnacutt , determined Luginbill 1935 ( IWUC ) ; Johnson Co. , Iowa , 18 June 1934 , H. C. Knutson , determined Luginbill 1935 ( IWUC ) ; Fremont Co. , Iowa , 19 June 1940 , H. E. Jaques , determined Luginbill 1941 ( IWUC ) . County records ( Figure 142 ): Allamakee, Appanoose, Boone, Butler, Clayton, Dallas, Decatur, Delaware , Fayette, Fremont, Henry, Johnson, Lee, Story, Union, Van Buren, Wapello, Warren.