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EENY346: Brown Marmorated Stink Bug, Halyomorpha halys (Stål) (Insecta: Hemiptera: Pentatomidae)

Figure 7. The key diagnostic features of an adult brown marmorated stink bug, Halyomorpha halys (Stål) (left). Green arrows indicate the banding of the antennae, rounded shoulders and alternating coloration on the margins of the abdomen. A similar stink bug species, Euschistus servus (Say) (right), has alternating coloration on the margins of the abdomen as well as rounded shoulders, but lacks the light bands on the antennae (red arrows).

Credit: Lyle J. Buss, UF/IFAS