No.A.i COUES'S ORNITH. BIBLIOGRAPHY COLYMBID^. 1035 



1848. Cooper, W. W. Occurrence of the Red-throated Diver (Colymbus septentrio- 

 nalis) at Worcester. <^ Zoologist, vi, 1848, p. 2027. 



1848. Salmon, J. D. Occurrence of the Red-throated Diver (Colymbus septentrio- 



nalis) near Guilford. <^ Zoologist, vi, 1848, p. 2304. 



1849. HoMEYER, E. V. Ueber den Federwechsel der Seetaucher [Colymbidse]. 



<^ Naumannia, i, Heft i, 1849, pp. 14-17. 



1849. RODD, E. H. Occurrence of the Great Northern Diver [Colymbus torquatus] at 



Penzance. <^ Zoologist, vii, 1849, p. 2621. 



1850. Bond, F. Occurrence of the Black-throated Diver (Colymbus arcticus) at Ches- 



terfield. <^ Zoologist, viii, 1850, p. 2775. 



1850. BURROUGHES, T. H. Occurrence of the Black-throated Diver [Colymbus arc- 

 ticus] on Barton Pond. < Zoologist, viii, 1850, p. 2775. 



1850. GURNEY, J. H. Note on the Changes of Plumage periodically incident to the 

 Great Northern, Black-throated and Red-throated Divers [Colymbus torqua- 

 tus, C. arcticus, C. septentrionalis]. <^ J?ooZopisf, viii, 1850, pp. 2775, 2776. 



1850. Matthews, H. Occurrence of the Black-throated Diver (Colymbus septentrio- 

 nalis) in Lincolnshire. <] Zoologist, viii, 1850, p. 2803. 



1850. Nelson, C. Curious Capture of the Red-throated Diver (Colymbus septentrio- 

 nalis). <^ Zoologist, viii, 1850, p. 2706. 



1850. Newman, E. Occurrence of the Black-throated Diver (Colymbus arcticus) in 

 the Thames. < Zoologist, viii, 1850, p. 2706. 



1850. Newton, A. Occurrence of the Great Northern Diver (Colymbus gracialis 



[sic]) in Torbay. <^ Zoologist, viii, 1850, p. 2776. 



1851. Ellman, J. B. Occurrence of the Black-throated Diver (Colymbus arcticus) at 



Pevensey. <^ Zoologist, ix, 1851, p. 3036. 



1851. GURNEY, J. H. Note on the Autumnal Moult of the Red-throated Diver [Co- 

 lymbus septentrionalis]. <^ Zoologist, ix, 1851, p. 3301. 



1851. NiCHOLLS, H. Occurrence of the Great Northern Diver (Colymbus glacialis 

 [torquatus]) in Devonshire. <^ZooZo(7is^, ix, 1851,p. 3035. 



1851. Potter, C. Occurrence of the Great Northern Diver (Colymbus glacialis [tor- 



quatus, at Lewes]). <^ Zoologist, ix, 1851, pp. 3035, 3036. 



1852. MoGGRiDGE, M. Colymbus septentrionalis [in Britain]. <^Ann, Mag. Nat. 



Hist. , 2d ser. , x, 1852, p. 398. 



1854. Smith, A. C. Occurrence of the Great Northern Diver [Colymbus torquatus] 



in Wilts. <^ Zoologist, xii, 1854, pp. 4165, 4166. 



1855. More, A. G. On the [habits of the] three Species of Divers or Loons [Colym- 



bidte]. < Zoologist, xiii, 1855, pp. 4628, 4629. 



1857. Pelzeln, a. v. [Ueber das Vorkommen von Colymbus arcticus und C. glaci- 

 alis.] <C Verli. d. k.-k. zool.-hot. Ges. zti Wien, vii, 1857, Sifzungsber., p. 85. 

 Not seen. 



1859. Gray, G. R. Description of a New Species of Diver (Colymbus [adamsii]). 



< P. Z. S. , xxvii, 1859, p. 167. 



1859. SCLATER, P. L. Remarks on exhibiting specimens of Two Species of Divers 



(Colymbus), from Mr. Gurney's Collection. < P. Z. S. , xxvii, 1859, pp. 206, 207. 



1860. Gray, G. R. Description of a New Species of Diver (Colymbus [adamsii]). 



< Ann. Mag. Nat. Hist. , 3d ser. , v, 1860, p. 331. 

 Prom P. Z. S., May 10, 1859, p. 167. 



1862. Bell, A. S.' Occurrence of the Blackthroated Diver [Colymbus arcticus] near 

 Scarborough. <] Zoologist, xx, 1862, p. 8005. 



