 Reference Base  A summary of stratigraphical and paleontological observat... |
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Kahlke, H.D.; Chow, Benshun, 1961. A summary of stratigraphical and paleontological observations in the lower layers of Choukoutien locality 1, and on the chronological position of the site. Vertebrata PalAsiatica Issue 3: 212-240.
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| Location: |
Asia - Palearctic Asia |
| Subject: |
Taxonomy - Evolution |
| Species: |
Fossil |
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