Vol. XXI VI 



1907 J 



Oberholser, A New Agelaius. 

 Agelaius phceniceus fortis. 



335 



Average of eleven males 



129.7 98.0 21.9 



11.6 30.7 



Omaha, Neb. 1 

 Semper, Colo. 

 Valmont, " 

 Canadian, Tex. 

 El Paso, 



Lipscomb, " 



Mar. 9, 1878 

 Dec. 29, 1892 

 June 16, 1905 

 July 14, 1903 

 Feb. 5, 1892 



July 7, 1903 



26.5 



26. 



27.5 



26. 



25.5 



26.5 



26. 



Average of seven females 



103.7 75.5 18.5 10.7 26.3 



Agelaius phoeniceus arctolegus. 



Type. 



