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Per Ahlberg

Per Ahlberg

Professor emeritus

Per Ahlberg

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

Author

  • Per Ahlberg
  • Niklas Axheimer
  • Richard A. Robison

Department/s

  • Lithosphere and Biosphere Science

Publishing year

2007

Language

English

Pages

709-714

Publication/Series

Geobios

Volume

40

Issue

6

Document type

Journal article

Publisher

Elsevier

Topic

  • Geology

Keywords

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

Status

Published

ISBN/ISSN/Other

  • ISSN: 0016-6995