1038 



BULLETIN UNITED STATES GEOLOGICAL SUEVEY. [YoLY. 



1874. N[EWCOMB], E. L. [Colymbus septeutrionaUs at Salem, Mass.] < Forest and 



Stream, iii, Nov. 29, 1874, p. 245. 



1875. Clarke, W. E. Great Northern Diver [Colymbus torquatus] iu Bridlin<xtoii 



Bay. < Zoologist, 2d ser. , x, Jan. , 1875, p. 4299. '^ 



1875. GUNN, T. E. Blackthroated Diver [Colymbus arcticus] in Norfolk < Zooloaist 

 2d ser., X, Apr., 1875, p. 4422. ' 



1875. Gurnet, J. H., Jr. Eedthroated Diver [Colymbus septentrionalis]. < Zoolo- 



gist, 2d ser. , x, Nov. , 1875, p. 4698. 



1876. Gurnet, J. H., Jr. On Adams' Diver (Colymbus Adamsi) iu England. < Zo- 

 "'"-"■"<, 2d ser. , xi, Jan. , 1876, p. 4767. 



1876. Gurnet, J. H. , Jr. The Divers. < Zoologist, 2d ser. , xi, June, 1876, p. 4958. 

 1876. Smee, a.. H. Great Northern Diver [Colymbus torquatus] off Erith. < Zoolo- 

 gist, 2d ser. , xi, May, 1876, p. 4930. 



1876. Smith, Cecil. Blackthroated Diver [Colymbus arcticus] in Somersetshii-e. 

 <^ Zoologist, 2d ser., xi, Feb., 1876, p. 4804. 



1876, TucK,J.G. Blackthroated Diver [Colymbus arcticus] in FUey Bay. < Zoolo- 

 gist, 2d eer. , xi, Feb. , 1876, p. 4804. 



