Northern Black Widow

Latrodectus variolus

Order
Family
Genus
Species
Regional

This bug has been reportedly found in the following regions:

Laguna Hills, California

Meriden, Connecticut

Cape Coral, Florida

Dahlonega, Georgia

Halifax, Massachusetts

Pinnacle, North Carolina

Glouster, Ohio

Blythewood, South Carolina

Blacksburg, Virginia

Bluefield, Virginia

Leesburg, Virginia

Midland, Washington

Twisp, Washington

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Gardener's Notes:
1 positive 2 neutral 0 negative
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maccionoadha

Halifax, MA (Zone 6a) | June 2014 | Neutral
To see the hourglass you need to look at her underneath. The hourglass is always on the underside/belly. The markings above/back are remainders from when they were spiderlings. Those markings fade as the spider ages. Though some do retain their back/above markings, when mature.

Also, male 'Widows' have broken markings and stripes on their backs. The males are not poisonous, but it can be difficult to tell a male from an adolescent female. So, best not to bother any type of Widow.

e

erniebullins

PINNACLE, NC | June 2012 | Positive
I found 2 and they are similar but the hour glass seems distorted.I am a little confused on that.
d

digger9083

Dahlonega, GA | July 2010 | Neutral
I saw the egg sack and thought it looked like a black widow egg sack. The 'nest was different than any I'd ever seen . It was a mass of leaves and web , with the egg outside the mass . The spider was two inches from the egg sack and didn't offer to defend it , grab it and run , or anything . I started poking her and she tried to get away. Sorry , I don't need widows around my potted plants , with grandchildren .I can't get my camera to load on computer , but when the problem is fixed , will submit picture.I was surprised to find out from Bug Files that the red spots were down it's back and indeed it was a black widow. I've been here 20 years and I'm only familiar with the hour glass, never seeing this one until today
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Featured
Clitoria Species
(Clitoria ternatea)
Broad-bodied Chaser
(Libellula depressa)
Noisy Miner
(Manorina melanocephala)