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stage, which lasted from 530 to 524 million years ago during the early part of the
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159:"A compendium of fossil marine animal genera (Trilobita entry)"
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302:. You can help Knowledge (XXG) by
163:Bulletins of American Paleontology
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129:. It lived during the late
117:from a well-known class of
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36:Scientific classification
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157:Sepkoski, Jack (2002).
298:-related article is a
261:Paleobiology Database
26:Temporal range: Late
349:Cambrian trilobites
359:Redlichiida stubs
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248:Open Tree of Life
190:Taxon identifiers
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354:Fallotaspidoidea
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135:Cambrian Period
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304:expanding it
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171:. Retrieved
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296:Redlichiida
198:Pelmanaspis
107:Pelmanaspis
96:Pelmanaspis
83:Redlichiida
22:Pelmanaspis
343:Categories
173:2008-01-12
141:References
131:Atdabanian
127:trilobites
123:arthropods
59:Arthropoda
28:Atdabanian
71:Trilobita
42:Kingdom:
213:Q7161621
207:Wikidata
54:Phylum:
47:Animalia
253:5130858
240:1308620
227:4636192
121:marine
112:extinct
90:Genus:
78:Order:
66:Class:
125:, the
119:fossil
110:is an
294:This
266:19155
235:IRMNG
169:: 560
115:genus
300:stub
222:GBIF
167:364
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165:.
161:.
149:^
137:.
331:e
324:t
317:v
306:.
176:.
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