
Community identification
Cockroach nymph (likely brown-banded cockroach)
Supella longipalpa
- Order & Family
- Blattodea; Ectobiidae
- Size
- Nymphs are roughly 3–10 mm; adults reach about 10–14 mm.
Natural Habitat
Warm, dry indoor areas such as furniture, cabinets, wall voids, and appliances; unlike many cockroaches, it does not require high humidity.
Diet & Feeding
Omnivorous scavengers that feed on crumbs, grease, starches, book bindings, dead insects, and other organic material.
Behavior Patterns
Mostly nocturnal, secretive, and fast-moving. Females attach egg cases to sheltered surfaces; several nymphal molts precede adulthood.
Risks & Benefits
Can contaminate food and surfaces and spread allergens associated with asthma and dermatitis. It provides minor scavenging value but is generally considered a household pest.