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BugGuide Gathering
Pack Forest
Washington State
July 10-12, 2009
Details...

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Home » Guide » Arthropods (Arthropoda) » Arachnids (Arachnida) » Spiders (Araneae) » True Spiders (Araneomorphae) » Entelegynes » Cobweb Spiders (Theridiidae) » Widow Spiders (Latrodectus) » Northern Black Widow (Latrodectus variolus)

Species Latrodectus variolus - Northern Black Widow

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Northern Black Widow (variolus)
Latrodectus variolus - female spider book lung - northern black widow - Latrodectus variolus - female northern black widow showing book lungs - Latrodectus variolus - female Northern Black Widow - Latrodectus variolus - female Northern Black Widow - Latrodectus variolus - female Latrodectus variolus-Northern Black Widow (ventral view) - Latrodectus variolus - female Latrodectus variolus-Northern Black Widow (dorsal view) - Latrodectus variolus - female Black Widow?? - Latrodectus variolus - female This looks like a Northern Black Widow, but I am unsure. It was large and had an eggsac. - Latrodectus variolus This looks like a Northern Black Widow, but I am unsure. It was large and had an eggsac. - Latrodectus variolus Widow - Latrodectus variolus - male Widow - Latrodectus variolus - male Widow - Latrodectus variolus - male Widow - Latrodectus variolus - male Widow - Latrodectus variolus - male Northern Black Widows - Latrodectus variolus - female Northern Black Widows - Latrodectus variolus - female Northern Black Widows - Latrodectus variolus Northern Black Widow - Latrodectus variolus - male Northern Black Widow - Latrodectus variolus - male Northern Black Widow - Latrodectus variolus - male female adult northern black widow/Latrodectus variolus-view of hourglass - Latrodectus variolus - female female adult northern black widow/Latrodectus variolus - Latrodectus variolus - female Northern Black Widow - Latrodectus variolus - female

 
 
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