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词条 Echiniscoides sigismundi
释义

  1. Taxonomy

  2. Distribution

  3. Osmobiosis

  4. Infraspecies

  5. See also

  6. References

  7. Bibliography

  8. External links

{{Taxobox
| regnum = Animalia
| phylum = Tardigrada
| classis = Heterotardigrada
| ordo = Echiniscoidea
| familia = Echiniscoididae
| genus = Echiniscoides
| species = E. sigismundi
| binomial = Echiniscoides sigismundi
| binomial_authority= (M. Schultze, 1865)
| synonyms=Echiniscus sigismundi M. Schultze, 1865
}}Echiniscoides sigismundi is a species of marine tardigrades. It lives in seaweeds[1] or plates of barnacles, or more generally in algal strongholds in inter-tidal areas.[1][2]

Taxonomy

Echiniscoides sigismundi is the type species of Echiniscoides.[3] Described in 1865 as Echiniscus sigismundii, it was placed in a separate genus by Ludwig Hermann Plate in 1888.

Distribution

By 1936, it was reported in most seas of Northern Europe, and in the Mediterranean and the Caribbean.[4]

The Light and Smith Manual[5] describes its distribution as cosmopolitan, in the upper inter-tidal.

Osmobiosis

Echiniscoides sigismundi becomes turgid in freshwater, but can survive up to three days, resuming normal activity as osmotic differential returns to normal.[6]

Infraspecies

  • Echiniscoides sigismundi galliensis Kristensen and Hallas, 1980
  • Echiniscoides sigismundi groenlandicus Kristensen and Hallas, 1980
  • Echiniscoides sigismundi hispaniensis Kristensen and Hallas, 1980
  • Echiniscoides sigismundi mediterranicus Kristensen and Hallas, 1980
  • Echiniscoides sigismundi polynesiensis Renaud-Mornant, 1976
  • Echiniscoides sigismundi porphyrae Grimaldi de Zio, Gallo D'Addabbo and Pietanza, 2000
  • Echiniscoides sigismundi sigismundi (M. Schultze, 1865)
  • Echiniscoides sigismundi verrucariae Grimaldi de Zio, Gallo D'Addabbo and Pietanza, 2000

See also

  • Tardigrada
  • Heterotardigrada

References

1. ^{{Cite web|url=http://www.nhm.ac.uk/research-curation/scientific-resources/biodiversity/uk-biodiversity/uk-species/species/echiniscoides_sigismundi.html|title=UK species inventory: Echiniscoides sigismundi (Schultze, 1865)|accessdate=15 June 2014}}
2. ^{{cite book|last1=Margulis|first1=Lynn|title=Kingdoms and Domains: An Illustrated Guide to the Phyla of Life on Earth|date=2009|publisher=Academic Press|isbn=9780080920146|page=324|url=https://books.google.com/books?id=9IWaqAOGyt4C&pg=PR44 }}
3. ^{{cite journal|url=http://www.vliz.be/imisdocs/publications/285628.pdf|authors=Pollock, L.W.|title=Observations on marine Heterotardigrada, including a new genus from the western Atlantic Ocean|journal=Cahiers de Biologie Marine|year=1975|volume=16|pages=121–32}}
4. ^{{cite book|last1=Marcus|first1=E.|title=Arthropoda: Tardigrada|date=1936|publisher=Walter de Gruyter|isbn=9783111434629|page=34|url=https://books.google.com/books?id=psVlAeyiyOEC&pg=PA8 |language=de}}
5. ^{{Cite book|title=The Light and Smith Manual: Intertidal Invertebrates from Central California to Oregon|page=296|author=Sol Felty Light|others=James T. Carlton (Editor)|publisher=University of California Press|date=2007|isbn= 9780520239395}}
6. ^{{Cite book|title=Ecology and Classification of North American Freshwater Invertebrates|series=Aquatic ecology series|others=James H. Thorp, Alan P. Covich (editors)|publisher=Academic Press|date=2010|isbn = 9780123748553| page=467}}

Bibliography

  • R.O. Schuster, and A. A. Grigarick, 1965. Tardigrada from Western North America With Emphasis on the Fauna of California. University of California Publications in Zoology, vol. 76: 1-67.
  • Roberto Guidetti and Roberto Bertolani, 2005. Tardigrade taxonomy: an updated check list of the taxa and a list of characters for their identification. Zootaxa, issue 845: 1-46. Abstract
  • Peter Degma, Roberto Bertolani|, Roberto Guidetti, 2010. Actual checklist of Tardigrada species (Ver. 12: 16-04-2010).  
  • D. J. Crisp and J. Hobart. A note on the habitat of the marine tardigrade Echiniscoides sigismundi (Shultze) (Payment needed for full article) Ann. Mag. Nat. Hist. ser 12, 7: 554-560
  • {{Cite book|title=British Tardigrades, Tardigrada: Keys and Notes for the Identification of the Species|volume=9 |series= New series, Synopses of the British fauna|author=Clive I. Morgan, Philip Ernest King|publisher=Linnean Society of London|date=1976|issn= 0082-1101 |isbn=9780125069502}}

External links

{{Wikispecies}}{{Taxonbar|from=Q2570863}}

2 : Animals described in 1865|Echiniscoididae

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