Ghost Spider
Scientific Name: Anyphaena pectorosa
Order & Family: Araneae, Anyphaenidae
Size: 5 to 8 mm (approximately 0.2 to 0.3 inches) for the body length.

Natural Habitat
Commonly found in deciduous forests, gardens, and low-growing vegetation. Frequently enters houses, often seen on walls and ceilings.
Diet & Feeding
Carnivorous; feeds on a variety of small insects and other arthropods. They are active hunters that do not use webs to catch prey.
Behavior Patterns
Night-active hunters that roam foliage or buildings searching for prey. The males are known for 'drumming' their abdomens on surfaces (like leaves) to create vibrations to attract females during mating season.
Risks & Benefits
Generally harmless to humans; they have very mild venom used only for subduing prey and are not aggressive. They benefit the ecosystem and homeowners by providing natural pest control.
Identified on: 3/21/2026