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This category has the following 8 subcategories, out of 8 total.
8:
7:
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183:
159:
135:
111:
87:
70:
59:
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14:
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47:Category:Mesozoic fossil record
1:
163:Paleozoic first appearances
91:Carboniferous fossil record
286:
44:
270:Phanerozoic fossil record
187:Ordovician fossil record
45:See also the succeeding
235:Silurian fossil record
115:Devonian fossil record
74:Cambrian fossil record
211:Permian fossil record
139:Paleozoic extinctions
26:Paleontology portal
265:Paleozoic geology
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260:Paleozoic life
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54:Subcategories
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38:fossil record
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35:Paleozoic Era
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33:
78:(3 C, 11 P)
254:Categories
191:(3 C, 3 P)
167:(9 C, 1 P)
143:(8 C, 1 P)
119:(4 C, 1 P)
95:(3 C, 1 F)
239:(6 C)
215:(5 C)
256::
237:
213:
189:
165:
141:
117:
93:
76:
224:S
200:P
176:O
152:F
128:E
104:D
63:C
41:.
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