| 词条 | Oesia |
| 释义 |
| fossil_range = {{Fossil range|Middle Cambrian}} | image = Oesia disjuncta B.jpg | image caption = reconstructed as a hemichordate | regnum = Animalia | phylum = incertae sedis | genus = Oesia | species = O. disjuncta }}Oesia disjuncta is a monospecific genus known from the Middle Cambrian Burgess Shale. {{gpb abundance|1147|2.18}} Despite some similarities to the chaetognaths,[1] its affinity is unknown, though recent data suggest it may be affiliated with hemichordates.[2][3] External links
References1. ^{{Cite journal| doi = 10.4202/app.2009.0030| title = Fossil Chaetognaths from the Burgess Shale: A Reply to Conway Morris (2009)| year = 2009| last1 = Szaniawski | first1 = H.| journal = Acta Palaeontologica Polonica| volume = 54| issue = 2| pages = 361–364}} {{Taxonbar|from=Q7078699}}{{cambrian-animal-stub}}2. ^{{Cite journal| doi = 10.4202/app.2009.0120| title = The Burgess Shale AnimalOesiais not a Chaetognath: A Reply to Szaniawski (2005)| year = 2009| last1 = Conway Morris | first1 = S.| journal = Acta Palaeontologica Polonica| volume = 54| pages = 175–179}} 3. ^{{cite journal|last1=Nanglu |first1=Karma |last2=Caron |first2=Jean-Bernard |last3=Conway Morris |first3=Simon |last4=Cameron |first4=Christopher B. |year=2016 |title=Cambrian suspension-feeding tubicolous hemichordates |journal=BMC Biology |volume=14 |issue=56 |doi=10.1186/s12915-016-0271-4 |url=https://bmcbiol.biomedcentral.com/articles/10.1186/s12915-016-0271-4}} 1 : Prehistoric incertae sedis animal genera |
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