Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Register
·
Log In
Home
Guide
ID Request
Recent
Frass
Forums
Donate
Help
Clickable Guide
Calendar
Upcoming Events
Registration
is open for the
2024 BugGuide gathering in Idaho
July 24-27
Moth submissions
from
National Moth Week 2023
Photos of
insects
and
people
from the
2022 BugGuide gathering in New Mexico
, July 20-24
Photos of
insects
and
people
from the
Spring 2021 gathering in Louisiana
, April 28-May 2
Photos of
insects
and
people
from the
2019 gathering in Louisiana
, July 25-27
Photos of
insects
and
people
from the
2018 gathering in Virginia
, July 27-29
Previous events
Taxonomy
Browse
Info
Images
Links
Books
Data
Home
» Guide »
Arthropods (Arthropoda)
»
Chelicerates (Chelicerata)
»
Arachnids (Arachnida)
»
Spiders (Araneae)
»
True Spiders (Araneomorphae)
»
Entelegynae
»
Cobweb Spiders (Theridiidae)
»
Widow Spiders (Latrodectus)
»
Western Black Widow (Latrodectus hesperus)
Photo#1019615
Copyright © 2014
Mark Dreiling
Unidentified spider -
Latrodectus hesperus
-
Santee, San Diego County, California, USA
November 13, 2014
Found on side of house at night near Santee Lakes
Images of this individual:
tag all
tag
·
login
or
register
to post comments
Contributed by
Mark Dreiling
on 14 November, 2014 - 8:44pm
Last updated 14 November, 2014 - 9:52pm
Moved
Moved from
Spiders
.
…
Mark Dreiling
, 14 November, 2014 - 9:51pm
login
or
register
to post comments
Western Black Widow (male)…
See reference
here.
…
Ross Hill
, 14 November, 2014 - 9:02pm
login
or
register
to post comments
Thanks,
I have found a lot of the females around the outside of the house.
…
Mark Dreiling
, 14 November, 2014 - 9:50pm
login
or
register
to post comments
Same here...
We have these in abundance in southern Oregon. At any given time, I can find them in my shed, in the garage, and on the house perimeter. I even found a female that set up a web on the side of a small box under my dining room table. Something to be aware of.
…
Ross Hill
, 14 November, 2014 - 9:56pm
login
or
register
to post comments
Comment viewing options
Flat list - collapsed
Flat list - expanded
Threaded list - collapsed
Threaded list - expanded
Date - newest first
Date - oldest first
10 comments per page
30 comments per page
50 comments per page
70 comments per page
90 comments per page
Select your preferred way to display the comments and click 'Save settings' to activate your changes.