AMERICAN WHITE-WINGED CROSSBILL. 



33 



INSESSOJRES. 



COXIROSTRES. 



FRINGILLID&. 



THE AMERICAN WHITE-WINGED 

 CROSSBILL. 



Loxia leucoptera (GMELIN). 



Loxia leucoptera, American White-winged 



Crossbill, GOULD, Birds of Europe. 

 EYTON, Rarer Brit. Birds, 



p. 21. 



Curvirostra WILSON, Amer. Orn. pi. 15. 



Loxia BON. Contin. of Wilson. 



NUTTALL, Ornith.ILS.vol. i. 



p. 540. 

 AUD. Birds of Amer. vol. iii. 



p. 190. 



RICH. Faun. Bor. Am. p. 263. 



BON. et SCHLEG. Mon. Lox. 



p. 8, pi. 9. 

 VOL. II. D 



