
Community identification
Lace-web spider
Amaurobius similis
- Order & Family
- Araneae: Amaurobiidae
- Size
- Body length 7-12mm (females), 6-8mm (males)
Natural Habitat
Dwellings, outbuildings, garden walls, and under bark or stones
Diet & Feeding
Small insects and other invertebrates caught in their sticky, wool-like silk webs
Behavior Patterns
Nocturnal hunters that build funnel-like retreats; females are known for 'matriphagy' where offspring consume the mother to gain nutrients
Risks & Benefits
Benefits the ecosystem by controlling pest populations; their bite can be painful but is not considered medically significant to humans