CLOSED: what species of orb weaver is this?

Acton, CA(Zone 8b)

Have LOTs of these in the garden... they make these huge, beautiful webs in very little time... unfortunately right across paths sometimes, so I am constantly walking through them, and ending up with these large spiders on my face/hair etc... so far only a few bites (OUCH!).

Thumbnail by palmbob
Garland, TX(Zone 8a)

Just browsing the Web for spiders, the markings on your lovely seem closest to some species of Neoscona. Google-ing "Neoscona" shows subtle differences in markings and colorations of members of the same species. To me, yours looks closest to N. adianta http://www.vestrehus.dk/bpix/sommer%2005/neoscona.jpg or perhaps maybe N. oaxacensis http://mamba.bio.uci.edu/~pjbryant/biodiv/spiders/Neoscona%20oaxacensis.htm

I'm definitely no expert. Just wanted to take a stab at this one. :-)

Hmm... just found a pic of N. arabesca whose pattern matches yours more closely... http://bugguide.net/node/view/27389

This message was edited Aug 3, 2006 9:26 PM

Acton, CA(Zone 8b)

That's what I finally decided it was, too, N arabesca. Added it to the bug files as that, and haven't heard I made a mistake yet...

The Woodlands, TX(Zone 9a)

RU sure? It's possible that they are not at the same stage of development, but.. The cephalothorax is different, and the body markings are just a little off. I think it's really close, though.

Thumbnail by ceejaytown
The Woodlands, TX(Zone 9a)

What does the web look like?

Acton, CA(Zone 8b)

Of course I'm not sure... it's a spider- small, creepy, and I am not going to catch it to look at mouth parts or whatever it takes to positively ID them. But after looking at a LOT of Orb Weaver photos, this easily comes the closest, and it's found in this area... so I'm going with it. The web is circular. ... and a bit on the wimpy side (some flying insects fly right through it, leaving a little hole where they went through)... guess they snack on really wimpy insects. They range in size from about 5-7mm up to maybe 1.5cm in body length.

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