-
-
-
-
-
Page scan of Main Catalog Series: vol.093_463731-463755
-
Page scan of Main Catalog Series: vol.059_293876-293900
-
Empidonax traillii traillii, male, Mississippi
-
Empidonax traillii traillii, male, Mississippi
-
USNM 259504 Empidonax traillii campestris VEN
-
Page Scan of Egg and Nest: vol.05_020501-020525
-
USNM 259504 Empidonax traillii campestris LAT
-
Page Scan of Egg and Nest: vol.07_028226-028250
-
Empidonax traillii campestris, female, Mississippi
-
Empidonax traillii campestris, female, Mississippi
-
Page Scan of Egg and Nest: vol.06_025216-025240
-
Page Scan of Egg and Nest: vol.04_015201-015225
-
Empidonax traillii campestris, female, Mississippi
-
USNM 259504 Empidonax traillii campestris TAG1
-
Page scan of Main Catalog Series: vol.113_565501-565525
-
Empidonax traillii campestris, female, Mississippi
-
Page Scan of Egg and Nest: vol.06_025066-025090
-
USNM 259504 Empidonax traillii campestris TAG2
-
USNM 259504 Empidonax traillii campestris DOR
-
Page scan of Main Catalog Series: vol.039_197176-197200