Phidippus adumbratus is a member of the family of jumping spiders. They dwell in North America, both in Mexico and the United States.
Size: 0.6 – 0.8 cm (0.23-0.31 in)
Color: Their bodies are black and white, while their abdomen is a bright red.
Other Characteristic Features: They have a hairy appearance, with their bodies covered with setae.
Female spiders produce up to 6 clutches of 30-170 eggs each, with the average total being about 200 eggs in their lifetime.
Spiderlings stay with their mother until they are mature enough.
Similar to other jumping spiders, they do not produce a lot of webbing. Instead, they jump on their prey and paralyze them with a quick bite.
While their bite is painful, their venom has no lasting effects.
| Lifespan | 1-2 years |
| Distribution | The United States and Mexico |
| Habitat | Foliage |
| Common Predators | Parasitoid wasps, nematodes, other spiders |
| Diet | Insects, spiders |
Image Source: biolib.cz
Phidippus adumbratus is a member of the family of jumping spiders. They dwell in North America, both in Mexico and the United States.
Size: 0.6 – 0.8 cm (0.23-0.31 in)
Color: Their bodies are black and white, while their abdomen is a bright red.
Other Characteristic Features: They have a hairy appearance, with their bodies covered with setae.
Female spiders produce up to 6 clutches of 30-170 eggs each, with the average total being about 200 eggs in their lifetime.
Spiderlings stay with their mother until they are mature enough.
Similar to other jumping spiders, they do not produce a lot of webbing. Instead, they jump on their prey and paralyze them with a quick bite.
While their bite is painful, their venom has no lasting effects.
| Lifespan | 1-2 years |
| Distribution | The United States and Mexico |
| Habitat | Foliage |
| Common Predators | Parasitoid wasps, nematodes, other spiders |
| Diet | Insects, spiders |
Image Source: biolib.cz
Roy Williams on May 17, 2022.
Dr. Watuwa James
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