Bug Identifier
Spitting Spider
Community identification

Spitting Spider

Scytodes thoracica

Order & Family
Order: Araneae; Family: Scytodidae
Size
3 to 6 mm (body length), excluding the long, slender legs.
See this bug in the Encyclopedia

Natural Habitat

Inhabits buildings, houses, and caves; typically found in dark, undisturbed corners under furniture.

Diet & Feeding

Carnivorous; feeds on other small insects and spiders, including silverfish, flies, and other house spiders.

Behavior Patterns

Nocturnal hunter that moves slowly. It captures prey by spitting a mixture of silk and venom in a zigzag pattern from its fangs to immobilize it from a distance.

Risks & Benefits

Harmless to humans as their fangs are too small to penetrate skin. Highly beneficial to the household ecosystem by controlling indoor pest populations.