Unique Ancient Spider Attack Preserved in Amber
ScienceDaily (Oct. 8, 2012) — Researchers have found what they say is the only fossil ever discovered of a spider attack on prey caught in its web -- a 100 million-year-old snapshot of an engagement frozen in time.
The extraordinarily rare fossils are in a piece of amber that preserved this event in remarkable detail, an action that took place in the Hukawng Valley of Myanmar in the Early Cretaceous between 97-110 million years ago, almost certainly with dinosaurs wandering nearby.
This type of wasp, Poinar said, belongs to a group that is known today to parasitize spider and insect eggs. In that context, the attack by the spider, an orb-weaver, might be considered payback.
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