GEN. 3-6 OF KEY. 
9. MIMUS CAROLINENSIS (1.) Gr. 
Cathird. 
10. HARPORHYNCHUS RUFUS (L.) Cas. 
Brown FThrush. Thrasher. 
10a. HARPORHYNCHUS RUFUS (L.) Cas., 
var. LONGIROSTRIS (Lafr.) Cs. 
HLong=-billed Thrush. 
11. HARPORHYNCHUS CURVIROSTRIS (Sw.) Cas., 
var. PALMERI Ridg. 
Curve-billed Thrush. 
llbis.* HARPORHYNCHUS BENDIREI Cs. 
Bendire’s Whrusia. 
12. HARPORHYNCHUS CINEREUS Bp. 
Cinereous Thrush. 
13. HARPORHYNCHUS REDIVIVUS (Gams.) Cas. 
Sichlie-billed Thrush. 
13a. HARPORHYNCHUS REDIVIVUS (Gamps.) Cas., 
var. LECONTE! (Lawr.) Cs. 
LeConte’s Thrush. 
14. HARPORHYNCHUS CRISSALIS Henry. 
Wed=-vented Thrush. 
[15]. SAXICOLA GANANTHE (L.) BrecusteEIn. 
Stone Chat. Wheat-ear. 
16. SIALIA SIALIS (L.) Hatpeman. 
Eastern Bluebird. 
17. SIALIA MEXICANA Sw. 
Western Bluebird. 
18. SIALIA ARCTICA Sw. 
Arctic Bluebird. 
*libis. Notin the Key. See Am. Nat., Vol. vii, p. 38(, 1873. 
