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Oesia

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Oesia
Temporal range: Middle Cambrian
reconstructed as a hemichordate
Scientific classification
Kingdom:
Phylum:
Genus:
Oesia
Species:
O. disjuncta

Oesia disjuncta is a monospecific genus known from the Middle Cambrian Burgess Shale. Template:Gpb abundance Despite some similarities to the chaetognaths,[1] its affinity is unknown, though recent data suggest it may be affiliated with hemichordates.[2][3]

References

  1. ^ Szaniawski, H. (2009). "Fossil Chaetognaths from the Burgess Shale: A Reply to Conway Morris (2009)". Acta Palaeontologica Polonica. 54 (2): 361–364. doi:10.4202/app.2009.0030.
  2. ^ Conway Morris, S. (2009). "The Burgess Shale AnimalOesiais not a Chaetognath: A Reply to Szaniawski (2005)". Acta Palaeontologica Polonica. 54: 175–179. doi:10.4202/app.2009.0120.
  3. ^ Nanglu, Karma; Caron, Jean-Bernard; Conway Morris, Simon; Cameron, Christopher B. (2016). "Cambrian suspension-feeding tubicolous hemichordates". BMC Biology. 14 (56). doi:10.1186/s12915-016-0271-4. PMC 4936055. PMID 27383414.{{cite journal}}: CS1 maint: unflagged free DOI (link)