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Brown Widow Spider

Latrodectus geometricus

Description:

Brown spider with white and black markings on abdomen that appear as 4-5 pairs of angry eyes serving as a warning. There is a faint hourglass on the underside of the abdomen on the last image. The adult Brown Widow can be seen at http://www.projectnoah.org/spottings/828...

Habitat:

On a Philodendron leaf and chain link fence in the backyard under a Pepper tree.

Notes:

Aka Geometric button spider, Brown button spider, Gray widow spider. This spotting was confirmed on BugGuide (see reference link).

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10 Comments

CindyBinghamKeiser
CindyBinghamKeiser 12 years ago

I think so too. This is the first time I saw one and have been a fan every since... from a distance :)

courtneyhitson
courtneyhitson 12 years ago

Beautiful markings!

CindyBinghamKeiser
CindyBinghamKeiser 12 years ago

Thank you Mick and Gina! I've spotted 4 more since this one so they're apparently common in my yard :)

Gina9210
Gina9210 12 years ago

The last photo gives him away it has a prominent "hourglass" marking on the underside of the abdomen. Really cool, very exciting for me coz its my firs time to see them. Thanks, its very useful on my studies.

MickGrant
MickGrant 12 years ago

Good shot - have only experienced the black widows!

CindyBinghamKeiser
CindyBinghamKeiser 12 years ago

Someone (on facebook) just suggested this is a juvenile widow! Looking at the last photo, it looks like an hourglass. Yikes!

CindyBinghamKeiser
CindyBinghamKeiser 12 years ago

I guess the eyes are a threat to humans as well!

Nicholas4
Nicholas4 12 years ago

It's looking at you all frowned up!
Great mimic of a larger animal..
real nice photo

CindyBinghamKeiser
CindyBinghamKeiser 12 years ago

Thank you courtney83. I hadn't either until today. It was pretty small and I didn't notice the pattern until I looked at the photo's. I had to go back and shoot a couple more!

courtneyhitson
courtneyhitson 12 years ago

I've never seen a spider like that. Interesting!! Great pictures!

San Diego, California, USA

Spotted on Aug 10, 2011
Submitted on Aug 10, 2011

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