GEN. 141-147 OF KET. 65 



318. SCOPS ASIO (L.) Bp. 

 Screecli Oifvl ; mottled OtvI. 



318a. SCOPS ASIO (L.) Bp., 

 Var. BBNNICOTTII (Ell.) Cs. 



Kennlcott's Oivl. 



318b. SCOPS ASIO (L.) Bp., 

 var. MAOCALLu (Cass.) Cs. 

 McCall's Owl. 



319. SCOPS TIiAMMEOLAScL. 



Flammiilated Owl. 



320. OTUS VULGARIS (L.), 

 var. WILSONIANU8 (Less.) AU. 



liong--eared Owl. 



321. BRACHYOTUS PALUSTRIS AucT. 



Sliort-eared Owl. 



322. SYRNIUM LAPPONIOUM (L.), 



var. caNERBUM (Gm.) Eidg. 

 Great Gray Owl. 



323. SYRNIUM IfEBULOSUM (Forst.) Gr. 



Karred Oif"!. 



324. SYRNIUM OCCIDENTALB Xant. 



IfVestern Barred Ovfl. 



325. NYCTEA NIVEA (Daud.) Gr. 



Snowy Owl. 



326. SURNIAUI.UI.A(L.)Bp., 



var. HUDSONiCA (Gm.) Eidg. 

 Hawk Owl ; Day Ow^I. 



327. NYCTALE TENGMALMI (Gm.), 



var. RiCHARDSONH (Bp.) Eidg. 

 Teng-maliu's Owl. 



CHECK LIST BIRDS. 5 



