340 CHECK-LIST OF NORTH AMERICAN BIRDS. 
GENUS TROGLODYTES VIEILLoT. 
Troglodytes Vin1uLot, Ois. Amer. Sept., II, 1807 (1809?), 52. Type, by 
subs. desig., T'roglodytes aédon Vir1LuorT (Baird, 1858). 
Troglédytes aédon (VIEILLOT). 
RanGe.— United States and southern Canada; Mexico in winter. 
a Troglodytes aédon aédon Virittor. House Wren. [721.] 
Troglodytes edon Virw.ot, Ois. Amer. Sept., II, 1807 (1809?), 52, 
pl. 107. (Eastern United States.) 
Rance.— Eastern North America. Breeds chiefly in Transition and Upper 
Austral zones from eastern Wisconsin, Michigan, central Ontario, southern 
Quebec, and New Brunswick south to Kentucky and Virginia; winters in 
eastern Texas and Tamaulipas, and in the South Atlantic and Gulf States. 
b. Troglodytes aédon parkmani Aupuson. Western House Wren. [721a.] 
Troglodytes parkmanii AupuBoN, Orn. Biog., V, 1839, 310. (Columbia 
River, probably near Fort Vancouver, Washington.) 
RancE.— Western North America. Breeds in lower Canadian and 
Transition zones from southern British Columbia, northern Alberta, central 
Saskatchewan, and southern Manitoba south to San Pedro Martir Mountains, 
Lower California, southern Arizona, southwestern Texas, southern Missouri, 
and southern Illinois; winters from California and Texas southward in 
Mexico to Jalisco, Guerrero, and Oaxaca. 
Grnus NANNUS BILuBerac. 
Nannus BILLBERG, Synopsis Faune Scand., I, ii, 1828, table A, & p. 57. 
Type, by monotypy, Motacilla troglodytes LinNxwus. 
Nannus hiemalis (ViErLiot). 
Rance.— North America, breeding (except in mountains) mainly 
north of the United States; in winter south to the Gulf coast and 
southern California. 
