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Photo#12895
Triangle Web Spider - Hyptiotes puebla - female

Triangle Web Spider - Hyptiotes puebla - Female
Cibola National Forest, Sandia Mountains, Bernalillo County, New Mexico, USA
July 1, 1997
Photographed at night.

Moved

Moved
Moved from Triangle Spider.

Very cool.
These are really cool spiders! First of all, they have no venom glands. Second, as displayed here, the spider bridges a gap in the thread anchoring the triangular web (resembles a sector in an orb web). When an insect impacts the web, the spider releases the tension, causing the web to collapse and further entangle the prey. The web's threads are not sticky, but "fluffy," and possibly charged with static electricity.

 
hyptiotes
I have collected these webs from their natural environ and in my experience they do not bridge a gap in the support line, they cut or break it when attempting a catch. I say this because when I attempt to capture a web the first thing I do is chase away the "owner" and I have seen the spider escape my advance by means of this line.I agree on other points however, this is a really cool spider!!

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