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Mammals type image; Citellus beecheyi sierrae Howell, 1938; Skull, lateral
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Mammals type image; Citellus beecheyi sierrae Howell, 1938; Mandible, lateral
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Mammals type image; Citellus beecheyi sierrae Howell, 1938; Skull, ventral
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Mammals type image; Citellus beecheyi sierrae Howell, 1938; Mandible, dorsal
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Mammals type image; Spermophilus beecheyi fisheri Merriam, 1893; Skull, dorsal
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Mammals type image; Spermophilus beecheyi fisheri Merriam, 1893; Mandible, dorsal
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Mammals type image; Spermophilus beecheyi fisheri Merriam, 1893; Skull, ventral
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Mammals type image; Spermophilus beecheyi fisheri Merriam, 1893; Mandible, lateral
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Mammals type image; Spermophilus beecheyi fisheri Merriam, 1893; Skull, lateral
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Mammals type image; Spermophilus beecheyi fisheri Merriam, 1893; Skin, dorsal
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Mammals type image; Spermophilus beecheyi fisheri Merriam, 1893; Skin, ventral
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Mammals type image; Citellus beecheyi parvulus Howell, 1931; Mandible, dorsal
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Mammals type image; Citellus beecheyi parvulus Howell, 1931; Skin, ventral
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Mammals type image; Citellus beecheyi parvulus Howell, 1931; Mandible, lateral
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Mammals type image; Citellus beecheyi parvulus Howell, 1931; Skull, lateral
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Mammals type image; Citellus beecheyi parvulus Howell, 1931; Skin, dorsal
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Mammals type image; Citellus beecheyi parvulus Howell, 1931; Skull, ventral
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Mammals type image; Citellus beecheyi parvulus Howell, 1931; Skin, lateral
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Mammals type image; Citellus beecheyi parvulus Howell, 1931; Skull, dorsal
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