
Community identification
Cellar Spider (Daddy Long-legs Spider)
Pholcus phalangioides
- Order & Family
- Order Araneae, Family Pholcidae
- Size
- Body length 2-10 mm; legs can be up to 50 mm long.
Natural Habitat
Commonly found in dark, damp places such as cellars, garages, caves, and corners of ceilings in homes.
Diet & Feeding
Carnivorous; feeds on flies, gnats, mosquitoes, and even larger spiders like huntsman or redbacks.
Behavior Patterns
Known for spinning messy, irregular webs and vibrating rapidly (whirling) when threatened to blur their image. They are sedentary but will hunt other spiders.
Risks & Benefits
Harmless to humans as their fangs are generally too short to penetrate skin; highly beneficial for pest control as they eat common household insects and larger spiders.