Odonteus thoracicornis Wallis , 1928

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 : 6

Odonteus thoracicornis Wallis, 1928

Howden 1955a; Harpootlian 2001; ISIC; DAVC; ELFC; MJPC.

Collection dates: May–June, August, November.

Specimens were collected under soil pushup along shaded path and at light.

Specimen label data: Hitchcock Nature Area , Pottawattamie Co., Iowa, 13 June 2004, under soil pushup on path, ELF ( ELFC) ; Backbone State Park , Delaware Co., Iowa, 29 May 2006, UV light, ELF ( ELFC) .

County records ( Figure 8 ): Appanoose, Clayton, Dallas, Des Moines, Fremont, Linn, Muscatine, Pottawattamie, Story.

Eucanthus Westwood, 1848

Figures

Figures 2–9. Distribution of Scarabaeoidea in Iowa. 2) Odontotaenius disjunctus (Illiger, 1800). 3) Bolbocerosoma bruneri Dawson and McCormick, 1924. 4) Bolbocerosoma confusum Brown, 1928. 5) Bolbocerosoma pusillum Dawson and McCormick, 1924. 6) Odonteus filicornis (Say, 1823). 7) Odonteus liebecki (Wallis, 1928). 8) Odonteus