Geotrupes blackburnii excrementi Say, 1823

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 : 7

Geotrupes blackburnii excrementi Say, 1823

Howden 1955a; Evans 2014; ISIC; IWUC; DAVC; ELFC.

Collection dates: April–December.

Specimens were collected at horse dung.

County records ( Figure 11 ): Allamakee, Davis, Des Moines, Henry, Jasper, Jefferson, Johnson, Keokuk, Lee, Louisa, Monroe, Story, Wapello, Van Buren, Washington.

Figures

Figures 10–17. Distribution of Scarabaeoidea in Iowa. 10) Eucanthus lazarus (Fabricius, 1775). 11) Geotrupes blackburneus excrementi Say, 1823. 12) Geotrupes horni Blanchard, 1888. 13) Geotrupes opacus Haldeman, 1853. 14) Geotrupes semiopacus Jekel, 1865. 15) Geotrupes splendidus (Fabricius, 1775). 16) Trox aequalis Say, 1831.