GBNBEA AND SPECIES OF BIBDS. 177 



4. canadensis (Linn.), (p. 256.) N.E. Siberia. 



Arctic America. 



W. U. States (winter). 



5. monachus, Temm. (p. 257.) E. Siberia, 



S. .Japan. 

 China (winter). 



6. nigricollis, Przew. (p. 258.) Koko-nor. 



7. japonensis (P. i. 8. Mull), (p. 258.) E. Siberia, 



Corea, Japan. 

 C. China (winter). 



8. primtffenta, Milne-Edw. (Lydekker, Cat. Foss. B. France (Pleistocene). 



p. 161, 1891). 



9. turfa, Portis, Mem. R. Accad. Torino, (2) xxxvi. Italy (Pleistocene). 



p. 372 (1884). 



10. lttelitettSifS, Lydekker, P. Z. S. 1890, p. 408 ; id. Malta (Pleistocene). 

 Cat. Foss. B. p. 162. 



11. petltelici, Gaudry, C. E. liv. p. 504 (1861). Greece (Lower 



(Lydekker, Cat. Foss. B. p. 164.) Pliocene). 



12. excelga, Milne-Edw., Ois. Foss. France, ii. p. 24 France (Lower 



(1869). (Lydekker, t. o. p. 164.) Miocene). 



13. pto&lematica, Milne-Edw. t. v. p. 30. (Lydekker, France (Lower 



t. c. p. 164.) Miocene). 



14. tJOt&toelliettBtS, Lydekker, Cat. Foss. B. p. 165. England (Upper 



15. jriltCEpss (Portis). (Cat. B. xxiii. p. 276.) Italy (Upper 



Eocene). 



17. proaiJUS, Marsh, (p. 276.) New Jersey, U.S.A. 



(Pleistocene). 



18. Ijag&eiU, Marsh, (p. 276.) Nebraska, U.S.A. 



(Pliocene). 

 TOL. i. — —February 28, 1899. s 



