Uus tsüataspiidi (Vertebrata: Pteraspidomorphi: Heterostraci) liik alam-devoni drake bay kihistust walesi printsi saarelt Kanada arktikast

Translated title of the contribution: A new species of cyathaspid (Vertebrata: Pteraspidomorphi: Heterostraci) from the lower devonian drake bay formation, prince of wales Island, nunavut, arctic Canada

David K Elliott, Linda S. Lassiter, Alain Blieck

Research output: Contribution to journalArticle

Abstract

A new genus and species of cyathaspid heterostracan, Faberaspis elgae, is described from the Early Devonian (Lochkovian, Pedavis pesavis conodont Zone) Drake Bay Formation of Prince of Wales Island, Nunavut, Arctic Canada, where it is associated with a rich shallow marine invertebrate fauna. Faberaspis is most closely related to Poraspis, but differs in details of the ornament and in possessing a more complete network of lateral line canals.

Original languageEstonian
Pages (from-to)88-95
Number of pages8
JournalEstonian Journal of Earth Sciences
Volume67
Issue number1
DOIs
StatePublished - Mar 20 2018

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Keywords

  • Agnatha
  • Arctic Canada
  • Cyathaspididae
  • Drake bay formation
  • Heterostraci
  • Lower devonian
  • Phylogeny

ASJC Scopus subject areas

  • Water Science and Technology
  • Earth and Planetary Sciences(all)

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