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Erica C. Clites, Mary L. Droser & James G. Gehling (2012). "The advent of hard-part structural support among the
Ediacara biota: Ediacaran harbinger of a Cambrian mode of body construction".
251:. The organism comprised a raised, tri-radially-symmetrical central mound with a central depression and resistant spicules (up to four in articulated fossils), which were resistant β either
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or biomineralized β and grew to be 37 cm long.
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40:Temporal range: Ediacaran, about
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317:Charles Choi (March 8, 2012).
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561:Fossil taxa described in 2012
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499:. You can help Knowledge by
439:. You can help Knowledge by
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27:Species of sponge (fossil)
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141:Scientific classification
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495:-related article is a
435:-related article is a
132:Artist restoration of
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551:Enigmatic animal taxa
398:Paleobiology Database
348:Coronacollina acula
329:on January 7, 2014.
238:Coronacollina acula
219:Coronacollina acula
134:Coronacollina acula
36:Coronacollina acula
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325:. Archived from
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243:Ediacaran period
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490:Precambrian
282:: 307β310.
540:Categories
259:References
253:chitinous
195:Species:
147:Kingdom:
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357:Wikidata
159:Phylum:
152:Animalia
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377:8649384
363:Q384383
275:Geology
225:Clites
185:Clites
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112:↓
493:animal
403:230278
229:, 2012
227:et al.
189:, 2012
187:et al.
488:This
431:This
323:MSNBC
248:Choia
497:stub
437:stub
372:GBIF
51:Preκ
284:doi
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106:N
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61:O
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