Ataenius robustus Horn, 1871

Freese, Edwin L., Veal, Doug A. & Lago, Paul K., 2020, The Scarabaeoidea (Coleoptera) of Iowa: An annotated checklist, Insecta Mundi 2020 (787), pp. 1-83 : 23-24

Ataenius robustus Horn, 1871

Wickham 1911; Cartwright 1974; ISIC; IWUC; CASC.

Collection dates: April, June, September. Specimen label data: Davis Co., Iowa, September 1943, W. D. Klimstra, determined O. L. Cartwright 1955 (ISIC).

County records ( Figure 76 ): Clayton, Davis, Henry, Johnson.

Figures

Figures 74–81. Distribution of Scarabaeoidea in Iowa. 74) Ataenius cognatus LeConte, 1858. 75) Ataenius gracilis (Melsheimer, 1844). 76) Ataenius robustus Horn, 1871. 77) Ataenius spretulus Haldeman, 1848. 78) Ataenius strigatus (Say, 1823). 79) Ataenius texanus Harold, 1874. 80) Rhyssemus sonatus LeConte and Horn, 1881. 81)