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Museum of Comparative Zoology - Harvard University

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List of specimens 1 through 2 of the 2 records that matched your criteria.
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Catalog # Identified As Country State Specific Locality Verbatim Date Parts Sex 
MCZ VP VPM-2977
Tomarctus optatus United States  Nebraska  Masked. Call for detailed locality  1932  mandible/dentary (fossil)   
MCZ VP VPM-8874
Tomarctus optatus United States  Nebraska  Masked. Call for detailed locality  [no verbatim date data]  jaw (fossil)   
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