282 GENERA AND SPECIES OE BIRDS. 



3. ussheri, Sharpe. (p. 11.) Gold Coast. 



4. bouvieri, Sharpe. (p. 11.) Gaboon. 



Sub-Family III. BUBONINM 



IV. BUBO, Guv. 



(Sharpe, Cat. B. ii. p. 12, 1875.) 



1. bubo (Linn.). Europe. 



[ignavus, Forst. (p. 14.)] 



2. sibiricus, IAcM., Menzbier, Ibis, 1885, p. 262. E. of Ural Mts. 



Bashkiria. 



3. turcomanus (Eversm.). (p. 17.) Deserts of S.W. Siberia, 



Turkestan, 



Tibet, 



Himalayas. 



4. virginiamis (Gm.). (p. 19.) E. H. America, S. from 



Labrador. 

 C. America to Costa Rica. 



5. pallescens, atone, Amer. Nat. xxxi. p. 273(1897).* Western TJ. States, 



\mb-wrcticus (nee Hoy), A. O. V. Check-1. British Columbia,, 

 p. 148, 1895).] Manitoba, 



S. to Mexican tablelands. 



6. arcticus, Swaims. (p. 19, pt.) Arctic America. 



[sub-arcticus, Hoy, <■/. Allen, Auk, xv. p. 71.] N.W. U. States (winter). 



7. saturatus, Ridgw., Man. N. Amer. B. 2nd ed. Labrador to Alaska, and 



p. 263 (1896). S. to California. 



8. pacificus, Cass. (p. 19, pt.) . W. N. America. 



9. nigrescens, Berl. $ Tacz., P. Z. S. 1884, p. 309. Ecuador. 



10. ascalaphus, Savign. (p. 24.) X.E. Africa. 



11. barbarus, Erlanger, Orn. MB. v. p. 192 (1897). C. TuniB. 



12. desertorum, Erlanger, Orn. MB. v. p. 192 S. Tunis. 



(1897). 



* Cf. Auk, xv. p. 71 (Jan. 1898). 



