ORDER COLUMBA. 119 



SUBORDER PENELOPES. CURASSOWS AND GUANS. 



FAMILY CRACID-S3. CURASSOWS AND GUANS. 

 SUBFAMILY PBNELOPINJB. GUANS. 



GENUS ORTALIS MERREM. 



Ortalis MERR. Av. Rar. Icones et Desc. II. 1786, 40. Type, 

 Phasianus motmot LINN. 



311. Ortalis vetula maccalli BAIRD. 



Chachalaca. 



Ortalida maccalli BAIRD, B. N. Am. 1858, 611. 



Ortalida vetula var. maccalli BAIRD, Hist. N. Am. B. III. 1874, 



398. 



[B 456, C 378, R 469, C 552.] 



GEOG. DIST. Valley of the Lower Rio Grande, and southward in 

 Mexico to Vera Cruz. 



ORDER COLUMB^E. PIGEONS. 



FAMILY COLUMBIDJE. PIGEONS. 



GENUS COLUMBA LINNAEUS. 



Columba LINN. S. N. ed. 10, I. 1758, 162. Type, by elimination, 

 C. cenas LINN. 



312. Columba fasciata SAY. 



Band-tailed Pigeon. 



Columba fasciata SAY, LONG'S Exp. II. 1823, 10. 



