Noble False Widow
Scientific Name: Steatoda nobilis
Order & Family: Araneae: Theridiidae
Size: Body length of 7–14 mm (females) and 7–11 mm (males)

Natural Habitat
Commonly found in and around human dwellings, outbuildings, and garden walls in temperate climates.
Diet & Feeding
Carnivorous; feeds primarily on flying insects and other spiders caught in its messy cobwebs.
Behavior Patterns
Nocutrnal hunters that build scaffold-type cobwebs; they are generally sedentary and prefer dark, secluded corners.
Risks & Benefits
Benefits the ecosystem by controlling pest populations; while their bite can be painful and cause localized swelling or 'steatodism,' they are generally not considered medically significant to healthy humans.
Identified on: 4/30/2026