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Taxonomy of Ptychagnostus atavus: A key trilobite in defining a global Cambrian stage boundary

Author:
  • Per Ahlberg
  • Niklas Axheimer
  • Richard A. Robison
Publishing year: 2007
Language: English
Pages: 709-714
Publication/Series: Geobios
Volume: 40
Issue: 6
Document type: Journal article
Publisher: Elsevier

Keywords

  • Geology
  • GSSP
  • taxonomy
  • Ptychagnostus atavus
  • Cambrian
  • Agnostida
  • Sweden

Other

Published
  • ISSN: 0016-6995
Per Ahlberg
E-mail: per [dot] ahlberg [at] geol [dot] lu [dot] se

Professor

Lithosphere and Biosphere Science

+46 46 222 78 70

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