Robert L. Koch Daniela T. Pezzini Andrew P. Michel Thomas E. Hunt
J Integr Pest Manag (2017) 8 (1): 11. DOI: https://doi.org/10.1093/jipm/pmx004
Published: 04 May 2017
Figure 2. Stink bug adults commonly encountered in soybean and corn of the midwestern United States: (A) Podisus maculiventris, (B) Chinavia hilaris, (C) Halyomorpha halys, (D) Thyanta custator accerra (green), (E) Thyanta custator accerra (brown), (F) Euschistus servus euschistoides, and (G) Euschistus variolarius (photo credits: C. Kurtz and C. Philips, and modified by D. Pezzini).
This would be a nice reference to have on hand as stink bugs become more of an issue in the region. This will get you in on the ground floor for identification and potential crop injury.