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- Path: sparky!uunet!paladin.american.edu!gatech!usenet.ins.cwru.edu!cleveland.Freenet.Edu!br105
- From: br105@cleveland.Freenet.Edu (Jeffrey A. Del Col)
- Newsgroups: bionet.general
- Subject: Spider ID?
- Date: 21 Jan 1993 13:29:44 GMT
- Organization: Case Western Reserve University, Cleveland, OH (USA)
- Lines: 23
- Message-ID: <1jm8g8INNmul@usenet.INS.CWRU.Edu>
- Reply-To: br105@cleveland.Freenet.Edu (Jeffrey A. Del Col)
- NNTP-Posting-Host: hela.ins.cwru.edu
-
-
- There doesn't seem to be any net group devoted to entomolgy, or
- at least I can't find one, so I thought I'd post this here.
- This summer I saw a very odd spider that I think may be an example
- of some kind of mimicry meant to lure prey within range.
-
- The spider was an orb-weaver. When I first saw it, I could have
- sworn it was a small paper-wasp nest suspended in mid air. The spider
- was perhaps 3/4 inch overall length, and its abdomen was shaped like
- an irregular cone with the apex on the ventral side of the animal. Its
- coloration and shape were so much like those of a Polistes spp. nest, that
- I was immediately struck by the thought that it had to be some kind of
- mimicry, perhaps to lure prey, perhaps to ward off enemies.
-
- Can anyone help me identify this species? I live in north central West
- Virginia.
-
- J. Del Col
- --
- Jeff Del Col * DECONSTRUCTION--- the critical method invented
- A-B College * by Procrustes
- Philippi, WV *
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