Abstract：
:The use of viscid silk in aerial webs as a means to capture prey was a key innovation of araneoid spiders and has contributed largely to their ecological success. Here I describe a single silk thread from a spider's web that bears glue droplets and has been preserved in Lebanese amber from the Early Cretaceous period for about 130 million years. This specimen not only demonstrates the antiquity of viscid silk and of the spider superfamily Araneoidea, but is also some 90 million years older than the oldest viscid spider thread previously reported in Baltic amber from the Eocene epoch.
journal_name
Naturejournal_title
Natureauthors
Zschokke Sdoi
10.1038/424636akeywords:
subject
Has Abstractpub_date
2003-08-07 00:00:00pages
636-7issue
6949eissn
0028-0836issn
1476-4687pii
424636ajournal_volume
424pub_type
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