Tan Jumping Spider
Scientific Name: Platycryptus undatus
Order & Family: Araneae: Salticidae
Size: 10 to 13 mm for females; males are slightly smaller.

Natural Habitat
Vertical surfaces such as tree trunks, fences, and walls of buildings.
Diet & Feeding
Actively hunts small insects including flies, mosquitoes, and garden pests.
Behavior Patterns
Active during the day, these spiders use their excellent vision to stalk and pounce on prey. They do not spin webs for catching food but use silk as a safety line when jumping.
Risks & Benefits
Generally harmless to humans and very unlikely to bite unless provoked. They are beneficial to the ecosystem as they provide natural pest control.
Identified on: 5/17/2026