112 



SuBFAMrLY TETRAONIN^. Geouse. 

 Genus LAGOPUS Brisson. 



37. Lagopus lagopus {Linn.). Willow Ptarmigan. 



Illinois and Wisconsin, former resident (Nelson, N. E. 111., p. 122); Michigan 

 (Gibbs, p. 491). 



Genus PEDIOd;TES Baird. 



38. Pediooaetes phasianellus campestris Kidgir. Prairie Sharp-tailed Grouse. 

 Illinois, rare (Ridgway Cat., p. 191). 



Family FALCONID^E. Vultures, Falcons, Hawks, etc. 

 SoBFAMiLY ACCIPITRINjE. Kites, Buzzards, Hawks, etc. 



Genus ELANUS Savigny. 



39. Elanus leucurus iVieill.). White-tailed Kite. 



Illinois, breeds (Nelson, S. III., p. 415) ; Michigan, rare (Gibbs, p. 490). 



Genus BUTEO Cuvier. 



40. Buteo borealis calurus (Ca«s.). Western Red-tailed Hawk. 

 Illinois (Ridgway Cat., p. 189; Michigan (Gibbs, p. 490). 



41. Buteo borealis krideri Hi>opc«. Krider's Hawk. 



Illinois, accidental. (H. K. Coale, see Ridgway, IIIp. Orn., p. 469). 



42. Buteo harlani (AmoI.). Harlan's Hawk. 

 Illinois (Ridgway Cat., p. 189). 



43. Buteo swainsoni Bonap, .Swmnson's Hawk. 



Illinois (Ridgway Cat., p. 189); Michigan (Gibbs, p. 490). Given by Dr. 

 .Jor.liiD as from Indiana (Manual, p. 113), but he informs us that this is an error. 



Genus ASTURNIA Vieillot. 



44. Asturnia plagiata ^rhtcgel. Mexican Goshawe. 

 Illinois, accidental (Ridgway, III. Orn., p. 463). 



Genus ARCHIBUTEO Brehm. 



45. Arohibuteo ferrugineus iLicht.\. Ferrucusous Rough-leg. 

 Illinois, straggler (Ridgway, III. Orn., p. 482). 



Subfamily- FALCONIN.E. Falcons. 



Gends FALCO Linn.eus. 



Subgenus Hikropalco Cuvier. 



46. Falco mexicanus Schlco. Prairie Falcon. 

 Illinois, accidental (Ridgway, III. Orn., p. 431). 



Family BUBONID.E. Horned Owls, etc. 



Genus NYCTALA Brehm. 



47. Nyctala tengmalmi richardsoni {B<.nap.). Richardson's Owl. 



Has been taken in Illinois and Wisconsin (Ridgway, III. Orn., p. 413). It was 

 reported from Indiana, but that, I am informed, is an error. 



