Nephrozoa is a proposed major clade of bilaterian animals. It includes all bilaterians other than Xenacoelomorpha. It contrasts with the Xenambulacraria hypothesis, which instead posits that Xenacoelomorpha is most closely related to Ambulacraria.[1][2][3][4][5] Which hypothesis is correct is controversial. Authors supporting the Xenambulacraria hypothesis have suggested that the genetic evidence used to support Nephrozoa may be due to systematic error.[1]
Nephrozoa | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Subkingdom: | Eumetazoa |
Clade: | ParaHoxozoa |
Clade: | Bilateria |
Clade: | Nephrozoa Jondelius et al., 2002 |
Subdivisions | |
Synonyms | |
Eubilateria Ax, 1987 |
Below is a proposed phylogenetic tree of Nephrozoa:
Bilateria |
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References
edit- ^ a b Philippe, Hervé; Poustka, Albert J.; Chiodin, Marta; Hoff, Katharina J.; Dessimoz, Christophe; Tomiczek, Bartlomiej; Schiffer, Philipp H.; et al. (2019). "Mitigating Anticipated Effects of Systematic Errors Supports Sister-Group Relationship between Xenacoelomorpha and Ambulacraria". Current Biology. 29 (11): 1818–1826.e6. doi:10.1016/j.cub.2019.04.009. hdl:21.11116/0000-0004-DC4B-1. ISSN 0960-9822. PMID 31104936. S2CID 155104811.
- ^ Marlétaz, Ferdinand (2019-06-17). "Zoology: Worming into the Origin of Bilaterians". Current Biology. 29 (12): R577 – R579. doi:10.1016/j.cub.2019.05.006. ISSN 0960-9822. PMID 31211978.R577 - R579&rft.date=2019-06-17&rft.issn=0960-9822&rft_id=info:pmid/31211978&rft_id=info:doi/10.1016/j.cub.2019.05.006&rft.aulast=Marlétaz&rft.aufirst=Ferdinand&rft_id=https://doi.org/10.1016%2Fj.cub.2019.05.006&rfr_id=info:sid/en.wikipedia.org:Nephrozoa" class="Z3988">
- ^ Kapli, Paschalia; Telford, Maximilian J. (11 Dec 2020). "Topology-dependent asymmetry in systematic errors affects phylogenetic placement of Ctenophora and Xenacoelomorpha". Science Advances. 6 (10): eabc5162. doi:10.1126/sciadv.abc5162. PMC 7732190. PMID 33310849.
- ^ Kapli, Paschalia; Natsidis, Paschalis; Leite, Daniel J.; Fursman, Maximilian; Jeffrie, Nadia; Rahman, Imran A.; Philippe, Hervé; Copley, Richard R.; Telford, Maximilian J. (2021-03-19). "Lack of support for Deuterostomia prompts reinterpretation of the first Bilateria". Science Advances. 7 (12): eabe2741. Bibcode:2021SciA....7.2741K. doi:10.1126/sciadv.abe2741. ISSN 2375-2548. PMC 7978419. PMID 33741592.
- ^ Marlétaz, Ferdinand; Peijnenburg, Katja T.C.A.; Goto, Taichiro; Satoh, Noriyuki; Rokhsar, Daniel S. (2019-01-21). "A New Spiralian Phylogeny Places the Enigmatic Arrow Worms among Gnathiferans". Current Biology. 29 (2): 312–318.e3. doi:10.1016/j.cub.2018.11.042. PMID 30639106.
Further reading
edit- Balavoine, G. (17 April 1998). "EVOLUTION: One or Three Cambrian Radiations?". Science. 280 (5362): 397–398. doi:10.1126/science.280.5362.397. ISSN 0036-8075. S2CID 84468701.397-398&rft.date=1998-04-17&rft_id=https://api.semanticscholar.org/CorpusID:84468701#id-name=S2CID&rft.issn=0036-8075&rft_id=info:doi/10.1126/science.280.5362.397&rft.aulast=Balavoine&rft.aufirst=G.&rft_id=https://www.researchgate.net/publication/235232347&rfr_id=info:sid/en.wikipedia.org:Nephrozoa" class="Z3988">
- Bourlat, S; Nielsen, C; Economou, A; Telford, M (October 2008). "Testing the new animal phylogeny: A phylum level molecular analysis of the animal kingdom". Molecular Phylogenetics and Evolution. 49 (1): 23–31. doi:10.1016/j.ympev.2008.07.008. ISSN 1055-7903. PMID 18692145.23-31&rft.date=2008-10&rft.issn=1055-7903&rft_id=info:pmid/18692145&rft_id=info:doi/10.1016/j.ympev.2008.07.008&rft.aulast=Bourlat&rft.aufirst=S&rft.au=Nielsen, C&rft.au=Economou, A&rft.au=Telford, M&rft_id=https://www.researchgate.net/publication/23160823&rfr_id=info:sid/en.wikipedia.org:Nephrozoa" class="Z3988">
- Jondelius, Ulf; Ruiz-Trillo, Inaki; Baguna, Jaume; Riutort, Marta (April 2002). "The Nemertodermatida are basal bilaterians and not members of the Platyhelminthes". Zoologica Scripta. 31 (2): 201–215. doi:10.1046/j.1463-6409.2002.00090.x. ISSN 0300-3256. S2CID 84015834.201-215&rft.date=2002-04&rft_id=https://api.semanticscholar.org/CorpusID:84015834#id-name=S2CID&rft.issn=0300-3256&rft_id=info:doi/10.1046/j.1463-6409.2002.00090.x&rft.aulast=Jondelius&rft.aufirst=Ulf&rft.au=Ruiz-Trillo, Inaki&rft.au=Baguna, Jaume&rft.au=Riutort, Marta&rfr_id=info:sid/en.wikipedia.org:Nephrozoa" class="Z3988">
External links
edit- Data related to Nephrozoa at Wikispecies