ORDER PASSERES. Do 
Rance.— Eastern North America. Breeds in Austral zones (sporadically 
in Transition) east of the Great Plains from southern Wisconsin, southern 
Ontario, and southern New Hampshire south to southern Louisiana, central 
Alabama, northern Georgia, and northern South Carolina; winters from south- 
ern Illinois and North Carolina south to the Bahamas, Cuba, Cozumel Island, 
Yucatan, and the Gulf coast of Mexico; casual in Maine. 
c. Ammodramus savannarum bimaculatus Swainson. Western Grass- 
hopper Sparrow. ([546a.] 
Ammodramus bimaculatus Swainson, Philos. Mag., N. S., I, June, 1827, ° 
435. (Temascaltepec, Mexico.) 
RanGE.— Western North America. Breeds in Transition and Austral 
zones from southeastern British Columbia, northwestern Montana, and south- 
ern Minnesota south to southern California and southern Texas; winters from 
southern California and southern Texas southward to Cape San Lucas, Guate- 
mala, and Costa Rica. 
d. Ammodramus savannarum floridianus (MmAarns). Florida Grasshopper 
Sparrow. ([546b.] 
Coturniculus savannarum floridanus MEARNS, Proce. U.S. Nat. Mus., XXIV, 
1902, 915. (Kissimmee Prairie, 7 miles east of Alligator Bluff, Os- 
ceola Co., Florida.) 
RanGe.— Central Florida (Kissimmee Prairie region). 
GENUS PASSERHERBULUS Maynarp. 
Passerherbulus MayNarpD, Birds East. N. A., ed. 2, Pt. 40, 1895, 707. 
Type, by orig. desig., Emberiza lecontetti AUDUBON. 
Passerhérbulus hénslowi (AUDUBON). 
RanGcE.— Eastern United States west to the Great Plains. 
a. Passerherbulus henslowi henslowi (AupuBon). Henslow’s Sparrow. 
[547.] 
Emberiza henslowi Aupuson, Birds Amer. (folio), I, 1829, pl. 70. (“‘Op- 
posite Cincinnati, in the state of Kentucky.’’) 
RanGeE.— Eastern United States. Breeds in Transition and Upper Austral 
zones from central Minnesota, Ontario, New York, and southern New Hamp- 
shire south to southern Missouri and northern Virginia; winters in southern 
United States to Texas and southern Florida. 
