Latrodectus variolus (Northern Black Widow), imaged in situ, at night
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/23660854@N07">Marshal Hedin</a>
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<a href="//commons.wikimedia.org/wiki/Flickr" class="mw-redirect" title="Flickr">Flickr</a>: <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/23660854@N07/3679656529">Latrodectus variolus (Northern Black Widow), F Theridiidae</a>