946 BULLETIN UNITED STATES GEOLOGICAL SURVEY. [Tol.V. 



1847. Featheestonhaugh, — . Ducks [Aix sponsa] hatched in Trees. < Zoologist, 



V, 1847, p. 164-2. 



1847. Featherstonhaugh, — . Swans on Lake Pepin. < Zoologist, y, 1847, p. 1698. 

 1847. Fisher, W. R. Description of and Notes respecting Paget's Pochard ( ' Fuli -• 



gula ferinojdes,') a New Species of the Duck Tribe. <^ Zoologist, y, 1847, pp. 



1778-1782, ligg. 

 See Fisher, Zool, iii, 1845, p. 1137, and Baetlett, P. Z. S., xv, 1847, p. 48. 

 1847. Glbncon, M. Account of a Black and White Mottled Swan, on the water in 



the demesne of the Earl of Shannon, Castle Martyr, County Cork. <; P. Z. 



S., XV, 1847, p. 97. 

 1847. Glencon, M. Account of a Black and White Mottled Swan, on the water in 



the demesne of the Earl of Shannon, Castle Martyr, County Cork. < Ann. 



Mag. Xai. Hist., xx, 1847, pp. 214, 215. 

 From P. Z. S., June 22, 1847, p. 97. 



1847. Lawrence, G. N. Description of a [lately] new species of Anser [nigricans]. 



< Jm. Journ. Sci., iii, 1847, pp. 435, 436. 



From Ann. Lye. Nat. Hist. K. T.. iv, 1846?, p. 171, q. v. 



1847. Lawrence, G. N. Description of a [lately] new species of Anser [nigricans]. 



< Ann. Mag. Nat. Hist., xx, 1847, p. 214. 



From Am. Journ, Sci., iii, May, 1847, p. 435. « 



1847. Spicer.W. W. Occurrence of the Scaup Duck [Fuligula marila] near Godalm- 

 ing. < Zoologist, v, 1847, pp. 1641, 1642. 



1847. Thompson, W. Occurrence of the Ruddy Shieldrake (Tadorna rutila) in Ire- 

 land. < Zoologist, Y, 1847, p. 1877. 

 From Ann. Mag. Nat. Hist, xx, p. 171. 



1847. Tomes, R. F. Occurrence of the Biniaculated Duck [Anas glocitans, at Yar- 

 mouth]. < Zoologist, Y, 1847, p. 1698. 



1847. Tyzenhauz, [C] Notice sur la coloration accidentelle rose des Canards sau- 

 vages. < Revue Zoologique, x, 1847, pp. 273-275. 



1847. Wright, M. v. Bidrag till Prakt-Eidems (Fuligula [Somateria] spectahilis, 



Bonap.) Natural-Historia. < Acta Sac. Scient. Fennicce, ii, pt. ii, 1847, pp. 751- 

 759, pi. xiii. 



1848. Borrer, W., Jr. Occurrence of the Egyptian Goose (Anser [Chenalopex] 



Egyptiacus) in Sussex. < Zoologist, vi, 1848, p. 2067. 



1848. Clibborn, J. Occurrence of the White-fronted Goose (Anser albifrons) at Wa- 

 terford. < Zoologist, vi, 1848, p. 2024. 



1848. CURTLER, M. Occurrence of the Summer or Tree Duck [Aix sponsa] at Ten- 

 bury. < Zoologist, vi, 1848, p. 2067. 



1848. Dunn, R. Occurrence of the Surf Scoter (Anas [CEdemia] perspicillata) in 

 Shetland. < Zoologist, vi, 1848, p. 2067. 



1848. Fisher, W. R. Note on the Bimaculated Duck (Anas glocitans). < Zoologist, 

 vi, 1848, p. 2026, fig. 



1848. GOUGH, T. Capture of the Velvet and Common Scoters (Anas [CEdemia] fusca 



and A. [CE.] nigra) on Windermere. < Zoologist, vi, 1848, p. 2230. 

 1848. Johnson, F. W. Occurrence of the Velvet Scoter (Anas [CEdemia] fusca) and 



Common Scoter (Anas [CE.] nigra) in Suffolk. < Zoologist, vi, 1848, p. 2067. 

 1848. Johnson, F. W. Occurrence of the Ferruginous Duck (Fuligula nyroca) in 



Suffolk. < Zoologist, vi, 1848, p. 2230. 

 1848. Lawson, G. Occurrence of the Hooper or Wild Swan (Cygnus ferus) on the 



Tay. < Zoologist, vi, 1848, p. 2148. 



1848. Parry, Ellen W. Account of a Hooper or Wild Swan (Cygnus ferus), nearly 

 Seven Years in the possession of Rear-Admiral Webley Parry. <^ Zoologist, 



VI, 1848, pp. 2024-2026. 



