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

Per Ahlberg, Niklas Axheimer, Richard A. Robison

Research output: Contribution to journalArticlepeer-review

Original languageEnglish
Pages (from-to)709-714
JournalGeobios
Volume40
Issue number6
DOIs
Publication statusPublished - 2007

Subject classification (UKÄ)

  • Geology

Free keywords

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

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