ORDER COLUMB. 11g 
SUBORDER PENELOPES. Curassows anp GUANS. 
Famity CRACIDA. Curassows AnD GUANS. 
SUBFAMILY PENELOPINZA. Guans. 
Genus ORTALIS Merrem. 
Ortalis MERR. Av. Rar. Icones et Desc. II. 1786, 40. Type, 
Phasianus motmot LINN. 
311. Ortalis vetula maccalli Barirp. 
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.] 
Geoc. Dist.— Valley of the Lower Rio Grande, and southward in 
Mexico to Vera Cruz. 
ORDER COLUMB. PIGEONS. 
Famity COLUMBID ZS. Piceons. 
Genus COLUMBA LiInN«vws. 
Columba Linn. S. N. ed. 10, I. 1758, 162. Type, by elimination, 
C. enas LINN. 
312. Columba fasciata Say. 
Band-tailed Pigeon. 
Columba fasciata Say, Lone’s Exp. II. 1823, ro. 
