ORDER COLUMB.E. 179 



[B 445, C 367, R 456, C 539.] 



HAB. Western United States, from Washington Territory and New 

 Mexico south to Guatemala. 



313. Columba flavirostris WAGL. 



Red-billed Pigeon. 



Columba flavirostris WAGL. Isis, 1831, 519. 



[B 446, C 368, R 457, C 540.] 



HAB. Southern border of the United States, from Arizona and the 

 Rio Grande Valley south to Costa Rica. 



314. Columba leucocephala LINN. 



White-crowned Pigeon. 



Columba leucocephala LINN. S. N. ed. 10, I. 1758, 164. 

 [B 447, C 369, R 458, C 541.] 



HAB. Southern Keys of Florida, Greater Antilles, and coast of 

 Honduras. 



GENUS ECTOPISTES SWAINSON. 



Ectopistes SWAINS. Zool Jour. III. 1827, 362. Type, Columba migra- 

 toria LINN. 



315. Ectopistes migratorius (LINN.). 



Passenger Pigeon. 



Columba migratoria LINN. S. N. ed. 12, I. 1766, 285 (). 

 Ectopistes migratoria SWAINS. Zool. Journ. III. 1827, 362. 



[6448, C 370, R 459, C 543-] 



HAB. Eastern North America, from Hudson's Bay southward, and 

 west to the Great Plains , straggling westward to Nevada and Wash- 

 ington Territory. 



GENUS ZENAIDUHA BONAPARTE. 



Zenaidura BONAP. Consp. Av. II. Dec. 1854, 84. Type, Columba 

 carolinensis LINN. = C. macroura LINN. 



