Adult Identification
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- Adult is 0.55 to 0.67 inch long.
- Antennae with two distinct white bands.
- Smooth shoulder (thorax) margins.
- Dark bands on forewing membranous tips.
Nymph (Immature)
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- Dark red eyes
- Distinct white bands on the antennae.
- Distinct white bands on the legs.
Pest Alert
Species: Halyomorpha halys
- UC IPM Pest Alert! Brown Marmolated Stink Bug
- New Pest Threat in Orchards - Brown Marmorated Stink Bug (CAPCA Adviser Magazine Vol. XIV, No. 3, June 2001)
- Regional Pest Alert: Brown Marmorated Stink Bug (Northeastern IPM Center)
Other stink bugs found in California
Links
Brown Marmorated Stink Bug Information (Northeastern IPM Center)