314 CHECK-LIST OF NORTH AMERICAN BIRDS. 



[B 162, part, C 22, part, R 33, C 34.J 



Geog. Dist. — North America generally, breeding in the northern 

 and elevated parts of the United States and northward, migrating 

 south in winter to Guatemala. 



748 a. Regulus satrapa olivaceus Baird. 



Western Golden-cro'wned Kinglet. 



Regulus satrapavax. olivaceus Baird, Rev. Am. B. I. July, 1864, 

 65 (in text under R. satrapa^. 



[B 162, part, C 22, part, R 7,2,a, C 35.] 



Geog. Dist. — Pacific coast region of North America, from Cali- 

 fornia northward. 



749. Regulus calendula (Linn.). 



Ruby-crowned Kinglet. 



Motacilla calendula Linn. S. N. ed. 12, I. 1766, 337. 

 Regulus calendula Light. Verz. Doubl. 1823, 35. 



[B 161, C 21, R30, C 33.J 



Geog. Dist. — North America, south to Guatemala, north to the 

 Arctic coast, breeding chiefly north of the United States, and in the 

 Rocky Mountains, the Sierra Nevada, and the mountains of Arizona. 



750. Regulus obscurus Ridgw. 



Dusky Kinglet. 



Regulus calendula obscurus Ridgw. Bull. U. S. Geo!. & Geog. 



Surv. Terr. II. No. 2, April i, 1876, 184. 

 Regulus obscurus Ridgw. Bull. Nutt. Orn. Club, II. July, 1877, 59. 



[B— , C— , R31, C— .J 



Geog. Dist. — Guadalupe Island, Lower California. 



Subfamily FOLIOFTILIIT.^, Gnatcatchers. 



Genus FOLIOFTILA Sclater. 

 Polioptila ScL. P. Z. S. 18555 n- Type, Motacilla ccBrulea Linn. 



