PLATE I. 



I. Turdus mustelinus. Om. Penn.. 1570. 

 =■ " uslulalus. A'»«. Oregcn, 2041 

 3- •• alicte. Aiirrf. Illinois, 10084. 

 ■t- " swainsonii, Crt*. Penn., 9S1. 



5. Turdus fuscesccns, Sfr/A. D C, 28231. 



'■ " pallasii, Cai. I'cnn., 2146. 



7- " nanub, ^lu,f. Cala, .799;. 



8. ■■ auduboni, fl„>rf. Rocky Mts., 10886. 



