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Pu1: Lower boundary source of the base of the
Puercan (approximate) and upper boundary source of the base of the Torrejonian (approximate).
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Pu2: Lower boundary source of the base of
Puercan (approximate) and upper boundary source of the base of the Torrejonian (approximate).
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152:"Three New Species of Primitive Ungulate Ancestors Identified | Paleontology | Sci-News.com"
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at 66 MYA representing the boundary between the two. The
Puercan is followed by the
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chronology (NALMA), spanning the interval from 66,000,000 to 63,300,000 years
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Pu3: Lower boundary(?) source of the base of the
Puercan (approximate).
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The
Puercan is considered to contain the following substages:
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49:It is usually considered to be within the
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156:Breaking Science News | Sci-News.com
384:Paleocene animals of North America
327:. You can help Knowledge (XXG) by
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83:, include three newly identified
56:The Puercan directly follows the
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33:North American Land Mammal Ages
140:Paleobiology Database, Puercan
75:Puercan age fossils, from the
1:
21:Puercan North American Stage
16:North American faunal stage
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27:is the North American
98:Conacodon hettingeri
66:K-Pg mass extinction
389:Geochronology stubs
94:Miniconus jeanninae
77:Great Divide Basin
25:geologic timescale
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31:according to the
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206:Paleogene Period
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60:NALMA, with the
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229:Oligocene Epoch
219:Paleocene Epoch
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87:members of the
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379:Paleocene life
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102:Beornus honeyi
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321:geochronology
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89:Periptychidae
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72:NALMA stage.
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62:K-Pg boundary
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44:million years
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329:expanding it
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224:Eocene Epoch
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159:. Retrieved
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29:faunal stage
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70:Torrejonian
368:Categories
275:Priabonian
161:2021-08-19
127:References
85:condylarth
270:Bartonian
249:Thanetian
244:Selandian
108:Substages
51:Paleocene
291:Chattian
286:Rupelian
265:Lutetian
260:Ypresian
39:lasting
374:Puercan
81:Wyoming
58:Lancian
23:on the
239:Danian
319:This
325:stub
64:and
19:The
53:.
46:.
42:2.7
370::
154:.
100:,
96:,
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79:,
37:BP
356:e
349:t
342:v
331:.
198:e
191:t
184:v
164:.
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