No. I.] COUES'S ORNITH. BIBLIOGRAPHY MOTACILLID^. 557 



1837. Gould, J. Observations on some Species of the Genus Motacilla of Liunaius. 



< Charlesiv. Ma(/. Nat. Hist., i, 1837, pp. 459-461. 

 Diacrimination of MM. flava, yarrelli, and lugubris. 

 1837. Hancock, A. Motacilla neglecta [in England]. < Mag. ofZool. and Bot., i, 1837, 



p. 491. 

 1841. Mummery, S. Anthus Eichardi [in England]. <^Ann. Mag. Nat. Hist, vi, 



1841, p. 398. 

 1841. Yarrell, W. [Exhibition of a British Specimen of Motacilla alba. ] < P.Z. S., 



ix, 1841, pp. 46, 47. 



1841. Yarrell, W. Motacilla alba of Linnseus. <^Ann. Mag. Nat. Hist.,\n, 1841, j). 



350. 



1842. Mummery, S. Anthus Richardi [in the Isle of Thanet]. < Ann. Mag. Nat. 



Hist., viii, 1842, p. 396, 



1843. Atkinson, J. C. Observations on previous IZool., i, 136 and 230] notes on the 



Grey Wagtail [Motacilla boarnla]. <; Zoologist, i, 1843, pp. 358-360. 

 1843. Greenwood, A. Note on the occurrence of Richard's Pipit [Anthus richardi] 



in Cornwall. < Zoologist, i, 1843, p. 190. 

 1843. Heppenstall, J. Note on the Grey Wagtail [Motacilla boarnla]. <^Zoologist, 



i, 1843, p. 140. 

 1843. Holland, A. Enquiry respecting a Wagtail [Motacilla boai'ula. With note 



in answer by H. Doubleday]. <^Zoologist, i, 1843, pp. 136,137. 

 1843. Knox, A. E. Note on the Pied Wagtail [Motacilla yarrelli]. <_ Zoologist, i, 



1843, p. 190. 

 1843. Nicholson, C. Note on the Grey Wagtail [Motacilla boarula]. < Zoologist, i, 



1843, pp. 230-233. 



1843. Trathan, J. J. Note on the appearance of the Continental White Wagtail 



(Motacilla alba) at Falmouth. <^ Zoologist, i, 1843, p. 188. 



1844. Anon. Note on a singular locality for a Wagtail's Nest. <^ Zoologist, ii, 1844, 



p. 726. 

 1844. Bond, F. Note on Anthus petrosus (Montagu). <^Zoologist, ii, 1844, p. 447. 

 1844. Briggs, J. J. Remarks iipon [the habits of] the Tree Pipit [Anthus arboreus]. 



<^Zoologist, ii, 1844, p. 658. 

 1844. Cornish, J. Notes on the Habits of the Wagtail [Motacilla yarrelli]. <^ Zoolo- 

 gist, ii, 1844, pp. 566-568. 

 1844. Hardy, J. Note on a singular habit of the Grey Wagtail [Motacilla boarula]. 



<[ Zoologist, ii, 1844, p. 568. 

 1844. Hore, W. S. Note on Richard's Pipit [Anthus richardi]. <; Zoologist, ii, 1844, 



p. 496. 

 1844. Jerdon, a. Note on [the habits of] Wagtails [Motacilla yarrelli, M. boarula]. 



<^ Zoologist, ii, 1844, p. 764. 

 1844. Sladen, E. H. M. Note on the Grey Wagtail (Motacilla boarula). <^Zoologist, 



ii, 1844, p. 763. 



1844. Trathan, J. J. Correction of a previous \_Zool., 188] note on the Pied Wagtail 



[Motacilla yarrelli]. <^ Zoologist, ii, 1844, p. 452. 



1845. Deby, J. Habits of the White Wagtail (Motacilla alba, Lin.). <; Zoologist, iii, 



1845, pp. 940, 941. 

 1845. Sundevall, [C. J.] Varietetaf Motacilla alba [M. yarrelli]. <^Ofvers. Kongl. 



Vetensk.-Akad.Fdrhandl. for dr 1844, 1845, pp. 161, 162. 

 1845. Webster, T. Occurrence of Anthus aquations at Fleetwood. < Zoologist, iii, 



1845, p.- 1023 



