Lace Bug Nymph
Scientific Name: Corythucha (genus)
Order & Family: Hemiptera: Tingidae
Size: 1 to 3 mm

Natural Habitat
Typically found on the undersides of leaves of specific host plants like oaks, sycamores, and azaleas.
Diet & Feeding
Plant juices; they have piercing-sucking mouthparts used to drain sap from the undersides of leaves.
Behavior Patterns
Nymphs often cluster together for protection; they frequently carry a black, sticky excrement (frass) which protects them from predators.
Risks & Benefits
Generally harmless to humans but can occasionally bite if they land on skin; they are pests to garden plants and ornamental trees, causing leaf stippling and yellowing.
Identified on: 6/18/2026