956 BULLETIN UNITED STATES GEOLOGICAL SURVEY. [Vol.Y. 



1859. WOLLEY, J., Jr. On the Breeding of tlie Smew, Mergus albellus. L. < IMs,i, 



1859, pp. 69-76. 

 Detailed narrative of his long and successful search for the eggs of this species in Lapland. 



1860. Barnston, G. EecoUections of the Swans and Geese [Anatidts] of Hudson's 



Bay. < /Ms, ii, 1860, pp. 253-259. 

 Kunning commentary on the species, with tabular estimates of the number annually killed 



at various points (some 60,000 in all). Cf. Ganad. Nat, vi, Oct., 1861, pp. 337-344. 

 1860. Bahtlett, a. D. [Exhibition of the head of a variety of the Common Goose, 



with the feathers of the hack of the head reversed. ] <^P.Z.S., sxviii, 1860^ 



p. 99. 

 1860. Bell, A. S. Occurrence of the Surf Scoter [CEdemia perspiciUata] near Scar- 

 borough. < Zoologist, xviii, 1860, p. 7274. 

 1860. Buxton, E. C. Great Flocks of Scoters [Oidemia nigra] in July [at the mouth. 



of the Kibble]. < Zoologist, xviii, 1860, p. 7172. 

 1860. Gloger, C. W. L. Wie schaffen die Stockenten, Baumenten und Sagetaucher 



[Mergus serrator] ihre Jungen aus Nestern auf Baumen herunter ? <^J.f. 0., 



viii, 1860, pp. 222-224. 

 1860. Gloger, C. W. L. Das Gelbliche und Eothliche an dem Gefieder der Schwane 



[Cygnus]. < J.f. 0., viii, 1860, pp. 308, 309. 

 Nilsson, Sk. Fn. Fog., ii, p. 382. 

 1860. HussEY,H. 'The Wild-fowler.' <.^oo%^si, xviii, 1860, p. 6923. 



Above is the title of a book by Mr. Folkard, a passage of which, relating to certain Anatidoe, 



is here criticised. 



1860. Newton, A. On some Hybrid Ducks. < P. Z. S., xxviii, 1860, pp. 336-339, pU. 

 (Aves) clxvii, clxviii. 

 PI. clxvii, Fuligula collaris X F. americana. PI. clxviii, Anas bosehas X DaJUa acuta. 

 1860. Newton, A. Remarks on the Anas (Anser) erythropus of Linnaeus. <^P. Z, S., 

 xxviii, 1860, pp. 339-341. 

 Identifies it with minutus, INaum. = temmincJdi, !Boi6 ^=flnmarcM,cus, Gunner. 

 1860. Newton, A. Remarks on the Anas (Anser) erythropus of Linnaeus. <^ Ann, 

 Mag. Nat. Hist., 3d ser., vi, 1860, pp. 452-454. 

 From P. Z. S., June 26, 1860, pp. 339-341. 



1860. Newton, A. Remarks on the Anas (Anser) erythropus of Linnaeus. <; IMs, 

 ii, 1860, pp. 404-406. 

 Reprinted from P. Z. S., June 26, 1860, pp. 339-341. 

 1860. Sclater, p. L. Further Evidence of the Distinctness of the Gamhian and Kiip- 

 pell's Spur-winged Geese (Plectropterus gambensis and P. riippellii). < P. 

 Z. S., xxviii, 1860, pp. 38-42, woodcc. 

 Anatomical characters ; synonymy. 

 1860. Sclater, P. L. {Exhibition of a male example of the Bimaculated Duck (Anas 



glocitans) of Yarrell. ] <^P.Z.S., xxviii, 1860, p. 303. 

 1860. Sclater, P. L. Further Evidence of the Distinctness of the Gambian and Riip- 

 pell's Spur- winged Geese (Plectropterus gambensis and P. Riippellii). < J«n. 

 Mag. Nat. Hist, 3d ser., vi, 1860, pp. 69-73, figg. 6. 

 From P. Z. S., Jan. 11, 1860, pp. 38-42. 



1860. Sclater, P. L. Note on the Spur-winged Geese (Plectropterus) now living in 

 the Society's Gardens. <C_Ann. Mag. Nat. Mist., 3d ser., v, 1860, pp. 146, 147. 

 From P. Z. S., Apr. 12, 1859, pp. 131, 132. 



1860. SwiNHOE, R. Wild Swans on the Coast of China. <^Zoologist, xviii, 1860, pp. 

 6923, 6924. 



1860. TuRREL, — . Notice sur le Canard du Labrador [en domesticity]. < Bull. Soc. 



Acclim., vii, 1860, pp. 540-544. 



1861. Altum, B. Anas clangula [Clangula glaucium], altes Mannchen im Ueber- 



gangskleide. < J.f. 0., ix, 1861, pp. 74-76. 



f 



