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Home » Guide » Arthropods (Arthropoda) » Chelicerates (Chelicerata) » Arachnids (Arachnida) » Spiders (Araneae) » True Spiders (Araneomorphae) » Entelegynae » Cobweb Spiders (Theridiidae) » Widow Spiders (Latrodectus) » Northern Black Widow (Latrodectus variolus)
Photo#192086
Male Black Widow?? Black red spider - Latrodectus variolus
Copyright © 2008 Sheri Barnes

Male Black Widow?? Black red spider - Latrodectus variolus
Jefferson City, Missouri, USA
June 9, 2008
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Contributed by Sheri Barnes on 18 June, 2008 - 8:50pm
Last updated 19 July, 2010 - 3:06pm

Moved
Moved from Widow Spiders.
… john and jane balaban, 19 July, 2010 - 3:06pm login or register to post comments

judging by the bright colors
judging by the bright colors and patterns (especially the red annuli on the legs- if the color is right), this spider is a MM variolus.
… widowman10, 19 July, 2010 - 10:59am login or register to post comments

Moved
Moved from Spiders.
… john and jane balaban, 3 July, 2008 - 9:06pm login or register to post comments

Spiders aren't my area, but I
Spiders aren't my area, but I was curious, so looked through the widows--yours looks like it may be a northern black widow male, which is harmless, as are all the male widows. Perhaps an arachnid person will chime in and give you a definitive ID.
… Nina, 18 June, 2008 - 10:37pm login or register to post comments

 
I agree
it is a male widow, and Northern is probably right. Compare with .

However, I'm still not sure how to tell Northern and Southern males apart.
… Lynette Elliott, 19 June, 2008 - 8:47am login or register to post comments

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