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Page scan of Main Catalog Series: vol.005_023901-023925_pt.1
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Page scan of Main Catalog Series: vol.083_416476-416500
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Page scan of Main Catalog Series: vol.035_176701-176725
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Page scan of Main Catalog Series: vol.117_587601-587625
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Page scan of Main Catalog Series: vol.038_190276-190300
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USNM 985 Empidonax flaviventris LAT
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Page scan of Main Catalog Series: vol.083_416501-416525
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Page scan of Main Catalog Series: vol.097_485926-485950
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USNM 985 Empidonax flaviventris VEN
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Page scan of Main Catalog Series: vol.029_147751-147775
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Page scan of Main Catalog Series: vol.024_121751-121775
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Page scan of Main Catalog Series: vol.097_483251-483275
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USNM 985 Empidonax flaviventris TAG2
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Page scan of Main Catalog Series: vol.076_381626-381650
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Page scan of Main Catalog Series: vol.107_533176-533200
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Page scan of Main Catalog Series: vol.079_393201-393225
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USNM 985 Empidonax flaviventris DOR
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Page scan of Main Catalog Series: vol.076_381601-381625
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USNM 985 Empidonax flaviventris TAG1
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Page scan of Main Catalog Series: vol.039_197151-197175
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Page scan of Main Catalog Series: vol.070_351601-351625
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Page scan of Main Catalog Series: vol.021_111976-112000
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Page scan of Main Catalog Series: vol.020_103226-103250
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Page Scan of Egg and Nest: vol.04_013426-013450