ORDER PASSERES. 285 
Guiraca cerilea (LiNN«&Uus). 
RanGcE.— Eastern and southern United States south over the 
Mexican highlands to Chiapas, and in winter south to Costa Rica. 
a. Guiraca cerulea cerulea (LINNmUS). Blue Grosbeak. [597.] 
Lozia cerulea Linnaxus, Syst. Nat., ed. 10, I, 1758, 175. (Carolina.) 
RanGeE.— Eastern North America. Breeds in Carolinian and Austrori- 
parian zones from Missouri, southern Illinois, and Maryland south to eastern 
Texas and northern Florida; winters in Yucatan and Honduras; casual in 
southern Indiana and southern Pennsylvania; accidental in Wisconsin, New 
England, the Maritime Provinces, and Cuba. 
b. Quiraca czerulea lazula (Lesson). Western Blue Grosbeak. [597a.] 
Pitylus lazulus Lusson, Revue Zool., V, 1842, 174. (San Carlos, Salva- 
dor.) 
RancGe.— Western North America. Breeds in Upper and Lower Sonoran 
zones from northern California, southern Nevada, central Colorado, and 
northeastern Nebraska south to Oaxaca, Mexico, and east to central Texas; 
winters from southern Sonora to Costa Rica. 
GENus PASSERINA VIEILLOT. 
Passerina Vie1tuior, Analyse, 1816, 30. Type, by subs. desig., Tanagra 
cyanea LinNUS (Gray, 1840). 
Passerina cydnea (LINN&us). Indigo Bunting. [598.] 
Tanagra cyanea LINNmus, Syst. Nat., ed. 12, I, 1766, 315. (Carolina.) 
Rance.— Eastern North America. Breeds chiefly in Transition 
and Austral zones east of the Great Plains from east central North 
Dakota, central Minnesota, northwestern Michigan, southern Ontario, 
southern Quebec, and southern New Brunswick south to central Texas, 
southern Louisiana, central Alabama, and central Georgia; winters 
from Morelos, Yucatan, and Cuba through Central America to 
Panama; occasional in the Bahamas in migration; casual in eastern 
Colorado, southern Saskatchewan, and southern Manitoba. 
Passerina amena (Say). Lazuli Bunting. [599.] 
Emberiza amena Say, in Long’s Exped.. II, 1823, 47 (note). (Near 
Cation City, Colorado.) 
