Bug Identifier
Twice-stabbed stink bug (Nymph)
Community identification

Twice-stabbed stink bug (Nymph)

Cosmopepla lintneriana

Order & Family
Hemiptera, family Pentatomidae
Size
Nymphs vary in size from 1 mm to 5 mm depending on instar; adults reach 5-7 mm.
See this bug in the Encyclopedia

Natural Habitat

Fields, meadows, and gardens across North America; commonly found on host plants including goldenrod, ragweed, and milkwort.

Diet & Feeding

A wide variety of plants involving sucking floral juices and sap from seeds and leaves including snapdragons and various mints.

Behavior Patterns

Nymphs like the one pictured are flightless and often cluster near their food source. They undergo incomplete metamorphosis (hemimetabolous), passing through five instar stages before becoming winged adults.

Risks & Benefits

Generally considered a minor agricultural pest with low economic impact; harmless to humans and pets as they are non-stinging and non-venomous.