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Mammals type image; Thomomys cabezonae Merriam, 1901; Skull, dorsal
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Mammals type image; Thomomys magdalenae Nelson & Goldman, 1909; Skull, ventral
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Mammals type image; Thomomys magdalenae Nelson & Goldman, 1909; Skull, dorsal
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Mammals type image; Thomomys magdalenae Nelson & Goldman, 1909; Skin, ventral
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Mammals type image; Thomomys magdalenae Nelson & Goldman, 1909; Skin, dorsal
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Mammals type image; Thomomys magdalenae Nelson & Goldman, 1909; Mandible, fragments
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Mammals type image; Thomomys magdalenae Nelson & Goldman, 1909; Skull, lateral
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Mammals type image; Thomomys magdalenae Nelson & Goldman, 1909; Mandible, lateral
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Mammals type image; Thomomys magdalenae Nelson & Goldman, 1909; Mandible, dorsal
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Mammals type image; Cratogeomys peregrinus Merriam, 1895; Skin, dorsal
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Mammals type image; Cratogeomys oreocetes Merriam, 1895; Skin, ventral
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Mammals type image; Cratogeomys oreocetes Merriam, 1895; Skull, dorsal
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Mammals type image; Cratogeomys oreocetes Merriam, 1895; Skin, dorsal
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Mammals type image; Cratogeomys peregrinus Merriam, 1895; Skin, ventral
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Mammals type image; Cratogeomys peregrinus Merriam, 1895; Skull, dorsal
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Mammals type image; Cratogeomys peregrinus Merriam, 1895; Mandible, fragment
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Mammals type image; Cratogeomys peregrinus Merriam, 1895; Mandible, dorsal
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Mammals type image; Cratogeomys peregrinus Merriam, 1895; Mandible, lateral
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Mammals type image; Cratogeomys oreocetes Merriam, 1895; Skull, ventral
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Mammals type image; Cratogeomys oreocetes Merriam, 1895; Mandible, dorsal
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Mammals type image; Cratogeomys peregrinus Merriam, 1895; Skull, lateral
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Mammals type image; Cratogeomys oreocetes Merriam, 1895; Skull, lateral
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Mammals type image; Cratogeomys oreocetes Merriam, 1895; Mandible, lateral
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Mammals type image; Cratogeomys oreocetes Merriam, 1895; Mandible, fragment