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Sea daisies have been discovered in three localities, including deep-sea habitats off New
Zealand, the Bahamas and most recently from the northern central Pacific. They have been collected primarily from sunken, deep-sea (1000+ meters) wood. Although known from only a handful of specimens initially,
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Since they were discovered in 1986, their position within the echinoderms has been debated. At first they were placed in a new class, Concentricycloidea, since it was unclear whether they might have affinities with asteroids or ophiuroids. The former view gained acceptance, and since 2006, they are
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currently considered a sister group to the
Infraclass Neoasteroidea, which represents all post-Paleozoic asteroids within the Class
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Class
Asteroidea, Infraclass Concentricycloidea, Order Peripoda (or Peripodida), Family
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many specimens have now been collected from the
Bahamas.
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309:Classification of the Extant Echinodermata
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304:Controversies in Xyloplax Classification
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452:7b747fbb-8857-4bc5-91b0-fb78599e6a76
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230:. Intestine and anus are absent.
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169:Baker, Rowe & Clark, 1986
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125:Baker, Rowe & Clark, 1986
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64:Scientific classification
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299:Introduction to Xyloplax
226:described in the genus
277:Xyloplax medusiformis
189:Xyloplax medusiformis
27:Genus of echinoderms
30:For the plant, see
209:Concentricycloidea
195:Xyloplax turnerae
121:Concentricycloidea
32:Melanthera biflora
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460:Open Tree of Life
325:Taxon identifiers
284:Xyloplax turnerae
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183:Xyloplax janetae
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16:(Redirected from
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243:Classification
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234:Distribution
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149:Xyloplacidae
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42:Sea daisies
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357:Wikispecies
205:Sea daisies
501:Peripodida
293:References
250:Asteroidea
216:Peripodida
135:Peripodida
111:Asteroidea
87:Kingdom:
81:Eukaryota
495:Category
363:Xyloplax
348:Q1078908
342:Wikidata
333:Xyloplax
264:Xyloplax
228:Xyloplax
175:Species
164:Xyloplax
145:Family:
97:Phylum:
91:Animalia
77:Domain:
18:Xyloplax
416:1313955
403:2270694
224:species
159:Genus:
131:Order:
107:Class:
478:254802
465:781470
449:NZOR:
442:105878
429:656004
262:Genus
473:WoRMS
411:IRMNG
390:57483
377:7Q6S9
213:order
437:NCBI
424:ITIS
398:GBIF
385:EoL
372:CoL
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