1012 BULLETIN UNITED STATES GEOLOGICAL SURVEY. \rol.Y. 



187L BlaKE-Knox, H. Little Gull [Larus minntus] in Dublin Bay and in London- 

 derry. < Zoologist, 2d ser., vi, 1871, p. 264(i. 

 1871. BOYKS, F. Iceland Gull [Larus leucopteru.s] in Easst Yorkshire. ^Zoologist, 



2d ser., vi, 1871, p. 2488. 

 1^*71. BoYKS, F. Glancotis Gulls [Larus glaucus] in East Yorkshire. < Zoologist, 2d 



ser., vi, 1871, p. 2488. 

 1871. Botes, F. Little Gull [Larus mimitus] in East Yorkshire. < Zoologist, 2d ser., 



vi, 1871, p. 2528. 

 1871. Hammond, W. O. Terns at St. Alban's Court. < Zoologist, 2d ser. , ^-i, 1871, pp. 



2684, 2685. 

 1871. JOXES, J. M. On the Gulls [Laridfe] of the Nova Scotian Coast. < Canad. 

 Xat. and Quart. Journ., v, 1871, pp.231, 232. 

 10 spp. 

 1871 MoBius, K. Ein Besuch der Insel Sylt in Mai 1670. < Zool. Gart., 1871, p. 193. 

 ■ ' Account of a visit to a nesting-place of Sterna caspia,- 17 nests, where in 1819 300 were reck- 

 oned by Naumann, and subsequently 200 by F. Boie. 

 1871. SCLATER, P. L., and Sai^vin, O. A Ee^dsed List of the Neotropical Laridie. 

 < P. Z. S. , xxxix, 1871 , pp. 564-580, woodcc. 



Treating of 32 species, belonging to the subfamilies Hhynchopince, Steminm, Larince, and 

 Lestridvnce. which are divided into four categories :-Tropical (15), Antarctic (4), Arctic (9). 

 and Tropicopolitan (4), according to their range. Then- s^-nonymy is worked «"* -it^ ^^^^^ 

 and many rectifications are made. . No new species are described; hut the heads of Sterna 

 maxima,\^.gaUriculatu, Larus heerniamii. L. belchcri. auA Leucophi^rcs score^bu are figured. 

 The name Chroicocephalm is speUed Chroocephalus. „ , . ■ 



It may be observed that the authors' use of Sterna maxima Bodd. for what American 



ornithologists had mostly called S. regia Gamb. is doubtless correct; but it has been since 



showB that their reference of S. elegans Gamb. to S. gaUriculata Licht. is erroneous. The 



paper on the whole is of a high degree of reliability. 



1871 . Smith, Cecil. Iceland Gull [Larus leucopterus] in Somersetshire. < Zoologist, 



2d ser., vi, 1871, p. 2488. 

 1871 Steat:xson, H. Ou the Abundance of Little Gulls [Larus mimitus] on the Nor- 

 folk Coast in the Winter of 1869-70. < Zoohgisf, 2d ser. , vi, 1 870, pp. 2499-2504. 

 1871. Stcbbs, C. E. Black Tern [Hydxochelidon nigra] at Henley-on-Thames. 



< Zoologist, 2d ser., vi, 1871, p. 2684. 



1871. SwiNHOE, R. On a New Chinese Gull [Chroicocephalus saundersi]. <P. Z. S. , 

 xxxix, 1871, pp. 273-275, pi. xxii. 



1871. Wharton, C. B. Black Tern [Hydrochelidon nigra] at Elstree Reservoir. 



< Zoologist, 2d ser., vi, 1871, p. 2810. 



1872. Anderson, A. [On the nidification of Sterna leucoparia in Oudh.] < /Ws, 



3d ser., ii, 1872, pp. 81-83. 

 1872. DURNFORD, H. Dark Variety of Richardson's Skua [Stercorarius richardsoni]. 



< Zoologist, 2d ser., vii, 1872, p. 3339. 



1872. Gould, J. [Remarks on exhibition of a specimen of Larus rossi (Rhodostethia 

 rosea) in adult summer plumage.] < P. Z. S., 1872, p. 1. 



1872. GURNEY, J. H. Pomarine Skuas [Stercotarius pomatorhinus] in Torbay. 

 <^ Zoologist, 2d ser., vii, 1872, pp. 2946,2947. 



1872. Gurney, J. H. Pomarine Skuas [Stercorarius pomatorhinus] in Torbay. 



< Zoologist, 2d ser., vii, 1872, p. 2995. 



1872. Hadfield, H. Common Tern [Sterna hirundo, near Dunnose]. < Zoologist, 2d 



ser., vii, 1872, p. 2906. 

 1872. HuGEL, A. V. Gullbilled Tern [Sterna anglica] in Hampshire. <^Zoologist, 2d 



ser. , Vii, 1872, pp. 3149, 3150. 



