198 FIELD MUSEUM OF NATURAL HISTORY ZOOLOGY, VOL. IX. 



tail feathers, not pointed; tail, over 2.25 long, and much rounded, 

 the outer feathers half an inch or more shorter than the middle 

 feathers. Aimophila czstivalis bachmanii. 



Bachman's Sparrow. 

 See No. 266. 



PART 5- The following species have the under parts not marked with 



red, blue, yellow, or green; the breast, not distinctly streaked, 



and no yellow on the carpus (bend ot the wing): 



Crown and back, the same color, brown without streaks. 



Passerina cyanea (female ) . 

 Indigo Bunting. 



See No. 276. 



Crown and back, bright olive green, without streaks. 



Passerina ciris (female}. 

 Painted Bunting. Nonpareil. 



See No. 277. 



Back, streaked with black; rump, olive brown, streaked with 

 black; wing coverts and secondaries, broadly edged with rufous 

 brown; sides of body, clear olive brown; middle of belly, whitish. 



Melospiza georgiana. 

 Swamp Sparrow. 

 See No. 269. 



Bill, black or dark brown ; back, streaked 

 with black; rump, slate gray; adult birds 

 have the crown rufous. 



Spizella passerina. 

 Chipping Sparrow. 

 See No. 260. 



Bill, reddish brown; crown and back, ru- 

 fous brown; back, streaked with black; rump, 

 pale grayish brown. Spizella pusilla. 



Field Sparrow. 

 See No. 262. 



