A field-based and literature-based study of the lundgreni (Late Wenlock, Silurian) graptoloid extinction event
The extinction event at the end of the <i>lundgreni</i> graptoloid biozone was one of the most severe extinction events to affect graptoloids during the Silurian. There are many hypotheses of what caused the extinction, but little work has been done relating the extinction to graptoloid...
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University of Edinburgh
2003
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.659712 |