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American Museum of Natural History: Macrauchenia
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American Museum of Natural History: Eschrichtius robustus
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American Museum of Natural History: Macrauchenia
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American Museum of Natural History: Ellesmere Island
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American Museum of Natural History: Andrewsarchus
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American Museum of Natural History: Andrewsarchus
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American Museum of Natural History: Coryphodon
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American Museum of Natural History: Batadonoides
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American Museum of Natural History: Batadonoides