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For Insects, Spiders & Their Kin
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Shamrock Orbweaver (Araneus trifolium)
Photo#34538
Copyright © 2004
Robin McLeod
spiny yellow spider -
Araneus trifolium
-
London, Middlesex, Ontario, Canada
July 28, 2004
Size: body 6-7 mm
on goldenrod in damp meadow
Contributed by
Robin McLeod
on 13 October, 2005 - 11:26pm
Last updated 20 August, 2006 - 10:35am
Moved
Moved from
Araneus
.
…
Jeff Hollenbeck
, 20 August, 2006 - 10:34am
ID characteristics?
What are the features that identify this one as
Araneus trifolium
? It looks different to me than the other ones currently on the Guide page, and there's no identification info in the Guide.
…
Robin McLeod
, 20 August, 2006 - 12:44pm
The
coloration and lack of markings. Adult males generally range from greenish to white on the dorsum, and the markings are indistinct or absent.
The specimens on the image pages are all females.
This
female's
abdominal dorsum is similar.
…
Jeff Hollenbeck
, 20 August, 2006 - 6:34pm
the male/female difference
explains it - thanks. I didn't realize that all the other photos were females.
…
Robin McLeod
, 20 August, 2006 - 9:19pm
Updated
image
…
Jeff Hollenbeck
, 15 October, 2005 - 7:18pm