Vol. on Fourteenth Supplement to the A. O. U. Check-List, 347 
SUBGENUS BUTEO. This should be introduced above No. 337. 
356. Falco peregrinus Tunsratt., 
Peregrine Falcon. 
Falco peregrinus TUNSTALL, Orn. Britannica, LAA MLD 
Admitted on the basis of its occurrence in Greenland. (CH. 
ScHALOw, Vogel Arktis, 1904, 225.) The present Nos. 356 and 
356a of the Check-List thus become 356a and 356d. 
360c. Falco sparverius paulus (Howr & Kina). 
Little Sparrow Hawk. 
Cerchneis sparverius paulus Hown & Kine, Contrib. INE A 
Orns5 1, 1902, 28. 
The small resident form of Florida. 
375}. Bubo virginianus heterocnemis (OBERHOLSER). 
Labrador Horned Owl. 
Asio magellanicus heterocnemis OBERHOLSER, Proc. U, S. 
Nat. Mus., XXVII, 1904, 187. 
3759. Bubo virginianus algistus (OBERHOLSER). 
St. Michael Horned Owl. 
Asio magellanicus algistus OBERHOLSER, Proc. U. S. Nat. 
Mus., XXVII, 1904, 190. 
420d. Chordeiles virginianus hesperis J. GRINNELL. 
Pacific Nighthawk. 
Chordeiles virginianus hesperis J. GRINNELL, Condor, VII, 
1905, 170. 
GENus ATTHIS REICHENBACH, 
Atthis REICHENBACH, Journ, f. Orn., 1853, Extra- Heft, 1854 
(Aufz. der Colib.), 12. Type, Orvis heloisa Tesco & 
DELATTRE. 
