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IRMNG taxon details

Echiura

1387  (urn:lsid:irmng.org:taxname:1387)

Newby, 1940
accepted
Subclass

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  1. Order Bonelliida
  2. Order Echiurida
  3. Order Sactosomatidea
  4. Order Echiura (awaiting allocation) (temporary name)
  5. Order Heteromyota accepted as Echiurida
  6. Order Xenopneusta accepted as Echiurida
marine, brackish, fresh, terrestrial
recent + fossil
Not documented
Taxonomic remark Once considered a separate phylum, demonstrated to be derived annelids by McHugh, 1997. Currently treated as a subclass of...  
Taxonomic remark Once considered a separate phylum, demonstrated to be derived annelids by McHugh, 1997. Currently treated as a subclass of Polychaeta, refer WoRMS, 2017. [details]
IRMNG (2021). Echiura. Accessed at: https://www.irmng.org/aphia.php?p=taxdetails&id=1387 on 2024-10-27
Date
action
by
2010-05-31 22:00:00Z
created
2011-12-31 23:00:00Z
changed
2017-10-29 01:52:31Z
changed
2017-10-29 18:40:18Z
changed

basis of record Parker, S.P. (ed). (1982). Synopsis and Classification of Living Organisms. McGraw-Hill, New York. 2 volumes.
note: as phylum [details] 

additional source McHugh, D. (1997). Molecular evidence that echiurans and pogonophorans are derived annelids. <em>Proceedings of the National Academy of Sciences of the United States of America.</em> 94: 8006-8009., available online at http://www.pnas.org/content/94/15/8006.short [details] 

taxonomy source Struck, T. H.; Schult, N.; Kusen, T.; Hickman, E.; Bleidorn, C.; McHugh, D.; Halanych, K. M. (2007). Annelid phylogeny and the status of Sipuncula and Echiura. <em>BMC Evolutionary Biology.</em> 7(1): 57., available online at https://doi.org/10.1186/1471-2148-7-57 [details] 
Unreviewed
Taxonomic remark Once considered a separate phylum, demonstrated to be derived annelids by McHugh, 1997. Currently treated as a subclass of Polychaeta, refer WoRMS, 2017. [details]

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