1000 BULLETIN UNITED STATES GEOLOGICAL SURVEY. [FoJ.T. 



isdb. EuDJD, T. S. Occurrence of the Little Gull (Larus minutus) at Eedcar, and 

 some Particulars of its Plumage. < Zoologist, viii, 1850, p. 2706. . 



1850. Smith, Bev. James. Occurrence of the Gull-billed Tern (Sterna Anglica) in 



Norfolk. < Zoologist, viii, 1850, p. 2653. 



1851. Briggs, J. J. The Little Gull (Larus minutus) in Derbyshire. < Zoologist, ix, 



1851, p. 3118. 



1851. Duck, J. N. Occurrence of the Little Gull (Larus minutus) at Weston-super- 

 Mare. <C Zoologist, ix, 1851, p. 3056. 



1851. Ellman, J. B. Occurrence of the Little Gull (Larus minutus) at Lewes. <^Zo- 

 ologist, ix, 1851, p. 3036. 



1851. GuRNEY, J. H. Note on the Gull-billed Tern [Sterna anglica]. <^ Zoologist, ix, 

 1851, p. 3235. 



1851. GURNEY, J. H. Occurrence of the Caspian Tern [Sterna caspia] at Yarmouth. 



< Zoologist, ix, 1851, p. 3235. 

 1851. Leith, G. H. Occurrence of Bonaparte's Gull (Larus Bonaparti) in Scotland, 



< Zoologist, ix, 1851, p. 3117. 



1851. MOGGRIDGE, M. Larus [Eissa] tridactylus [in Britain]. <^Ann. Mag. Nat. 



Hist., 2d ser. , vii, 1851, pp. 235, 236. B 



1851. Potter, C. Occurrence of the Little Gull [Larus minutus] at Lewes. <^Zo-^ 



ologist, ix, 1851, p. 3036. 

 1851. PowYS, T. W. Occurrence of the Caspian Tern (Sterna Caspia) near Lausanne. 



< Zoologist, ix, 1851, pp. 3209, 3210. 



1851. RODD, E. H. Occurrence of the Whiskered Tern [Sterna leucoparia] at Scilly. 



< Zoologist, ix, 1851, p. 3280. 



1851. EoDD, E. H. Occurrence of the Pomarine Skua [Stercorarius pomatorhinus] 

 in Adult Plumage near Penzance. <^ Zoologist, ix, 1851, p. 3280. 



1851. Thorncropt, T. Occurrence of Eichardson's Skua (Lestris Eichardsonti) at 

 Brighton. <^ Zoologist, ix, 1851, p. 3054. 



1851. Wood, C. Occurrence of the Kittiwake Gull (Larus [Eissa] tridactylus) on 



Wandsworth Common. <^ Zoologist, ix, 1851, p. 3117. 



1852. Ellman, J. B. Occurrence of Eoss's Eosy Gull (Larus Eossii [Ehodostethia 



rosea]) at Pevensey, Sussex. <^ Zoologist, x, 18.52, p. 3388. 

 1852. Ellman, J. B. Occurrence of the Pomerine Skua (Lestris pomerinus [sic — lege 

 pomatorhinus]) at Hastings. <^ Zoologist, x, 1852, pp. 3331, 3332. 



1852. Irby, L. H. Pood of the Black-headed Gull, (Larus ridibundus). <^ Zoologist, 

 X, 1852, p. 3711. 



1852. [Jardine, W.] Habits of Larus canus. <^Jard. Contrii. Orn.,1852,T^.40. 



1852. Lawrence, G. N. On the occurrence of the Caspian Tern (Sylochelidon Cas- 



pius) in North America. <^Ann. Lye. Nat. Hist. New York, v, 1852, pp. •87, 38. 



(EeadMay 6, 1850.) 



1852. EoDD, E. H. Occurrence of the Lesser Tern [Sterna minuta] near Mount's 

 Bay. < Zoologist, x, 1852, p. 3453. 



1852. EoDD, E. H. Occurrence of the Gull-billed Tern- (Sterna Anglica) at Scilly. 



< Zoologist, X, 1852, p. 3536. 



1852. EoDD, E. H. Occurrence of the Iceland Gull (Larus Islandicus) at Scilly. 

 <^ Zoologist, X, 1852, p. 3536. 



1852. Schach, F. [Das Vorkommeu von Lestris pomarina bei Krimnitzschau. ] 



<^ Naumannia, ii, Heft ii, 18.99, p. 123. 

 1852. Smith, J. A. Notice of the Occurrence of the Black Tern, Sterna nigra, Linn., 



near Coldstream. < Ann. Mag. Nat. Hist., 2d ser. , ix, 1852, pp. 73, 74. 



