204 



CHECK-LIST OF NORTH AMERICAN BIRDS. 



[B— , C—, K4o-ja, C 481.] 

 Hab. Arctic portion;, of le Old World. Casual in Alaska. 



377 a. Sumia ulula Ci^paroch (Mull.). 



American Hawk Owl. 



Strix caparoch MiJLL. S. N. Suppl. 1776, 69. 

 Sumia idula caparoch Stejx. Auk, I. Oct. 18S4, 363. 



[B 62, C 326, R 407, C 480.] 



Hab. Arctic America, migrating in winter to the northern border 

 of the United States. Occasional in England. 



Genus SPEOTYTO Gloger. 



Speotyto Glog. Hanclb. Naturg. 1842, 226. Type, Strix cunicu- 

 laria Mol. 



378. Speolyto cunicularla hypogsea (Bonap.). 



L.urrowing Owl. 



Strix hypogcEa Bonap. Am. Orn. I. 1825, 72. 



Spheotyto amicularia var. hypogcea RiDGW. in CouES's Key, 1S72, 208. 



[B 58, 59, C 332, R 408, C 487.] 



Hab. United States, from the Pacific coast to the Great Plains, 

 south to Central America. Accidental in Massachusetts. 



378 dr. Speotyto cunicTilaria floridana Ridgw. 



Florida Burrowing Owl. 



Speotyto cunicularia var. floridana RiDGW. Am. Sportsm. V. July 4, 

 1874, 216. 



[B — , C — , R 408 a, C 488.] 



Hab. Florida. 



Genus GLAUCIDZUM Boie. 

 Glaucidium Boie, I sis, 1826, 970. Type, Strix nana King. 



379. Glaucidium gnoma Wagl. 

 Pyginy Owl. 



Glaucidium gnoma Wagl. I sis, 1831, 275. 



