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Mammals type images; Thomomys umbrinus musculus Nelson & Goldman, 1934; Skull, ventral
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Mammals type images; Thomomys umbrinus extimus Nelson & Goldman, 1934; Skull, ventral
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Mammals type images; Thomomys umbrinus musculus Nelson & Goldman, 1934; Skin, dorsal
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Mammals type images; Thomomys umbrinus musculus Nelson & Goldman, 1934; Mandible, dorsal
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Mammals type images; Thomomys umbrinus extimus Nelson & Goldman, 1934; Mandible, lateral
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Mammals type images; Thomomys umbrinus musculus Nelson & Goldman, 1934; Mandible, lateral
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Mammals type images; Thomomys umbrinus musculus Nelson & Goldman, 1934; Mandible, teeth
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Mammals type images; Thomomys umbrinus extimus Nelson & Goldman, 1934; Skin, ventral
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Mammals type images; Thomomys umbrinus extimus Nelson & Goldman, 1934; Skin, dorsal
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Mammals type images; Thomomys umbrinus extimus Nelson & Goldman, 1934; Mandible, dorsal
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Mammals type images; Thomomys umbrinus musculus Nelson & Goldman, 1934; Skull, lateral
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Mammals type images; Thomomys umbrinus musculus Nelson & Goldman, 1934; Skin, ventral
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Mammals type images; Thomomys umbrinus musculus Nelson & Goldman, 1934; Skull, dorsal
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Mammals type image; Sciurus granatensis tarrae Hershkovitz, 1947; Skin, ventral
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Mammals type image; Sciurus granatensis tarrae Hershkovitz, 1947; Skull, ventral
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Mammals type image; Sciurus granatensis tarrae Hershkovitz, 1947; Skull, dorsal
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Mammals type image; Sciurus granatensis tarrae Hershkovitz, 1947; Skin, dorsal
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Mammals type image; Sciurus granatensis tarrae Hershkovitz, 1947; Skull, lateral
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Mammals type image; Sciurus granatensis tarrae Hershkovitz, 1947; Mandible, dorsal
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Mammals type image; Sciurus granatensis tarrae Hershkovitz, 1947; Mandible, lateral
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Mammals type image; Sciurus socialis cocos Nelson, 1898; Mandible, ventral
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Mammals type image; Sciurus albipes nemoralis Nelson, 1898; Mandible, dorsal
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Mammals type image; Sciurus poliopus senex Nelson, 1904; Mandible, dorsal
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Mammals type image; Sciurus aureogaster frumentor Nelson, 1898; Skull, ventral