The green lynx spider (Peucetia viridans) is one of the most visually striking spiders in Arizona — a bright, vivid green with red spots at the base of the leg spines and a slender, athletic build. Females are larger than males, reaching about 3/4 inch in body length. Green lynx spiders are ambush predators that hunt on flowering plants, shrubs, and low vegetation without spinning a capture web. They are fast and agile, pouncing on prey with cat-like speed — hence the 'lynx' name. They are particularly common on desert shrubs and flowering plants during Arizona's monsoon season. Female green lynx spiders are fiercely protective of their egg sacs and will spit venom at perceived threats — though this is harmless to humans. They are highly beneficial in gardens and agricultural settings, consuming large numbers of pest insects.
👁Warning Signs
Bright green spider on flowering plants or shrubs. Slender build with red spots at leg spine bases. Female guarding a large, papery egg sac on vegetation.
⚠Health & Property Risks
Not medically significant. Bites are rare and cause only minor localized irritation. Females may spit venom when guarding egg sacs — harmless to humans.
Prevention Tips
Not a pest. Highly beneficial garden predator.
🛡Professional Treatment
No treatment necessary.
Frequently Asked Questions — Green Lynx Spider
The Green Lynx Spider (Peucetia viridans) is bright green with red spots at leg spine bases; may have white or yellow markings and typically measures Female: ~3/4 inch body; Male: smaller. The green lynx spider (Peucetia viridans) is one of the most visually striking spiders in Arizona — a bright, vivid green with red spots at the base of the leg spines and a slender, athletic build. Fe.
The Green Lynx Spider is generally low-risk, but caution is still advised. Not medically significant. Bites are rare and cause only minor localized irritation. Females may spit venom when guarding egg sacs — harmless to humans.
In Arizona, green lynx spiders are most often encountered in the following situations: Bright green spider on flowering plants or shrubs. Slender build with red spots at leg spine bases. Female guarding a large, papery egg sac on vegetation.
The Green Lynx Spider is most active during: Most active during monsoon season (July–October). Arizona's warm desert climate can extend activity periods compared to other states, so year-round vigilance is recommended in the Phoenix metro and surrounding areas.
Not a pest. Highly beneficial garden predator.
No treatment necessary.
If you spot a Green Lynx Spider indoors, avoid handling it directly. Capture it under a glass if possible for identification, or photograph it for reference. Contact Pest Control Bros for a professional inspection — we can confirm the species, assess the severity of the infestation, and recommend targeted treatment.
Dealing with Green Lynx Spider?
Pest Control Bros LLC serves Maricopa, Chandler, Casa Grande, Tempe, Gilbert, and Mesa. No contracts. Free inspections. Same-week service.
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