Insect · GBIF taxon 1043497
Chilocorus orbus
Chilocorus orbusAlso known as Twice-Stabbed Lady Beetle, Two-Stabbed Lady Beetle, California Twice-Stabbed Ladybeetle
California twice-stabbed lady beetles are voracious predators featuring shiny black, dome-shaped wing covers accented by two bright red spots. Both adults and grubs specialize in consuming scale insects, making them valuable biological control agents in orchards, gardens, and woodlands. When threatened, they drop from foliage or secrete a bitter fluid from their leg joints to deter hungry predators.
PredatoryBeneficialBeetle
—observations
—countries
—peak records
Not EvaluatedConservation statusIUCN Red List categoriesLCNTVUENCREWEXNot Evaluated — not placed on the risk ladderRed List categories, explained →
Diet & prey
- Scale insects
- Aphids
- Mites
Predators
- Birds
- Spiders
- Assassin bugs
ThreatsBroad-spectrum pesticide applications
HabitatsOrchards, hardwood forests, shrublands, urban gardens
Life span1–2 years
Size / weightNot available
Classification
- FamilyCoccinellidae
- SpeciesChilocorus orbus
Range data is not available yet.
Interaction riskLow
- Low
- Moderate
- High
- Very high
- Why interaction risk is low
- Safe to observe at a normal distance.
Responsible observation
- Scan infested bark: Look closely at tree trunks and branches where scale insects cluster.
- Support natural controls: Avoid broad-spectrum insecticides so these beetles can manage pests naturally.
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