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- Nov 19, 2002
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Here's details of an interesting find from Ordovician Sweden, trilobites contained within fossilised tunnels they had dug. Were they hiding from nautiloid predators or is there another explanation?
Food for thought.
http://dsc.discovery.com/news/2006/08/10/trilobite_pla.html?category=earth&guid=20060810140030
Food for thought.
http://dsc.discovery.com/news/2006/08/10/trilobite_pla.html?category=earth&guid=20060810140030