Ghost Spider

Scientific Name: Anyphaena spp. (family Anyphaenidae)

Order & Family: Order Araneae, Family Anyphaenidae

Size: Typically small to medium-sized, ranging from 3 to 15 mm in body length.

Ghost Spider

Natural Habitat

Found in a variety of places including foliage, under bark, rocks, and often indoors in homes, especially in secluded areas like behind furniture or in corners. They are nocturnal hunters.

Diet & Feeding

Predatory, feeding on various small insects and other arthropods. They actively hunt their prey at night.

Behavior Patterns

Ghost spiders are active hunters and do not build webs for prey capture. They are agile and fast-moving. During the day, they often hide in silken retreats they construct in cracks, under objects, or on leaves. They are mostly nocturnal.

Risks & Benefits

Generally considered harmless to humans. Their bites are rare and typically result in only mild, localized reactions if they occur. They are beneficial as natural pest controllers, helping to reduce populations of household insects.

Identified on: 9/21/2025