GENEEA AND SPECIES OE BIRDS. 



207 



Order XX. ANSERIFOEMES. 



(Sharpe, Olassif. B. p. 76, 1891.) 



Family I. ANATID^J. 



(Salvad. Cat. B. xxvii. p. 23, 1895.) 



Sub-Family I. CYGNINJE. 

 (Salvad. t. c. p. 24.) 



1. CYGNUS, Beehst. 



(Salvad. t. e. p. 25.) 



1. cygnus {Linn.). 



[musicus, Beohsfc. (p. 26.)] 



2. bewicki, Tarr. (p. 29.) 



3. davidi, Swinh. (p. 25, note.) * 



4. columbianus (Ord). (p. 32.) 



5. buccinator, Richards, (p. 33.) 



6. olor, dm; (p. 35.) 



7. melanocoryphus (Mol.). (p. 39.) 



8. jalorrgonus, Shufeldt, J. Acad. Nat. Sci. 



Philad. ix. p. 409 (1892). 



9. falcoitm, Parker. (Lyd., Oat. Foss. B. p. 108.) 



10. SJ. (Lyd., p. 110.) 



11. IjmtttljalBt, Van Beneden, Bull. Acad. Belg. 



xmi. p. 217 (1871). 



12. gp., Purdie, Tr. N. Z. Inst. iii. p. 100 (1871). 



Arctic Europe & Asia. 



Iceland. 



O. Asia (winter). 



China & Japan (winter). 



Arctic Europe & Asia. 

 W. Europe (winter). 

 Siberia, China & Japan 



N. China. 



N.E. Siberia. 

 N . America, 

 United States (mnter). 



Western N. America. 



N. & C. Europe to C.Asia. 

 N.W. India (winter). 

 Caspian & Mediterranean 



Southern S. America. 

 Oregon (Pliocene). 



Malta (Pleistocene). 

 Malta (Pleistocene). 

 Belgium (Pliocene). 



New Zealand 

 (Pleistocene). 



* [? bewicM, juv., Bianchi in litt.] 



