yo.i.] COUES'S ORNITH. BIBLIOGRAPHY HYDROBATID^. 573 



1857. Stevexson, H. Inquiry respecting the Plumage of the Common Dipper [Cin- 



clus aqiiaticus]. < Zoologist, xv, 1857, p. 5751. 



1858. KiNAHAN, J. R. On the subaqueous habits of the Water Ouzel (Cinclus aquati- 



ons). < Nat. Hist. Rev. (Pr. Soc), v, 1858, pp. 91-94. 



1859. Brehm, [C] L. Etwas iiber das konigl. zoologische Museum zu Dresden. 



< J.f. O., vii, 1859, pp. 470, 471. 



Cinclus leucogaster brachycercug, C. I. macrourus, subapp. nn., p. 471, Siberia. 



1859. Gould, J. On two New Species of Cinclus [C. cashmeriensis, C. sordidus]. 



< P. Z. S., xxvii, 1859, pp. 493, 494. 



1859. Smurthwaite, H. Curious Situation for a Dipper's [Cinclus aquations] Nest. 



<^ Zoologist, xvii, 1859, p. 6561. 



1860. Gould, J. On two New Species of Cinclus. <^ Ann. Mag. Nat. Hist., 3d ser., v, 



1860, p. 502. 

 From P. Z. S., Dec. 13, 1859, pp. 493, 494, q. v. 

 1860. HoMEYER, A. V. Ein Moment aus dem Leben eines Wassersohwatzerpaares 



[Cinclus aquations]. < J.f. 0., viii, 1860, pp. 301, 302. 

 1863. Saxby, H. L. Food of the Dipper (Cinclus aquaticiis). < Zoologist, xxi, 1863, 



p. 8631. 

 1865. Alston, E. R. Habits of the Water Ouzel.[Cinclus aquaticus]. <^ Zoologist, 



xxiii, 1865, pp. 9432, 9433. 

 1865. Crisp, E. On the Anatomy and Habits of the Water-Ousel (Cinclus aquaticus). 



Proc.Zool.Soc, 1865, pp. 49-52. 

 This is an important and interesting contribution to the subject. 



1865. Crisp, E. On the Anatomy and Habits of the Water-Ousel (Cinclus aquaticus). 



<^Ann. Mag. Nat. Hist., 3d ser., xvi, 1865, pp. 49-52. 

 From P. Z. S., Jan. 10, 1865, pp. 49-52, 'g. v. 



1867. Feilden, H. W. Nesting of the Dipper [Cinclus aquaticus]. < Zoologist, 2d 

 ser., ii, 1867, pp. 755, 756. 



1867. Hartlaub, G. [The original description of Cinclus leucogaster Eversm. be- 

 lieved to have been published in that part of the "Addenda ad Zoographiam 

 Rosso-Asiaticam " of which the whole edition was destroyed by fire excepting 

 a very few copies.] <] Ibis, 2d ser., iii, 1867, p. 383. 



1866. RoDD, E. H. Nesting of the Dipper [Cinclus aquaticus]. <^Zoologist, 2d ser., 



i, 1866, pp. 268, 269. 



1867. Tristram, H. B. [The Cinclus which breeds in the Pyrenees is C. melanogaster. ] 



<:^Ibis, 2d ser., iii, 1867, pp. 466, 467. 

 1867. Salvin, O. [Note on Cinclus leucogaster Eversm.] <Zfois, 2d ser., iii, 1867, pp. 

 382, 383. 



With reference to the publication of the name in Tchihatcheff' s Voij. Sdent. dans V Altai 

 Orient, 1845, p. 442. Cf. Ibis, 1867, pp. 118 and 383. 



1867. Salvin, O. On the Genus Cinclus. < Ibis, 2d ser., 1867, iii, pp. 109-122, pi. ii. 

 This article is facile prineeps among those treating of the present ftimily, and remains the 

 leading authority. The species and races ar5 handled upon philoso])hical principles which 

 were not usually applied to the solution of such questions at that date, and treated with 

 synonymy, description, habitat, and much critical comment. Thirteen forms of the genua 

 are recognized, arranged in five main stems, with four more "representative " branches, and 

 four "local" twigs. These are: aquaticus, with races (aquaticus), albicollis, and melanogas- 

 ter, and cashmiriensis and leucogaster as representative species; soudiuus, alone; pallasi, 

 with (pallasi), marila, and asiaticus as races ; mexicanus, with ardesiacu^ (p. 121, pi. ii, sp. n.) 

 as its representative species ; and leucooephalus with leuconotus as its representative. 



"We thus have five weU-marked forms of Cinclus : — 1. Cinclus aquaticus, which consists of 

 three constant but nearly allied local races [1, aquatictis, 2, albicollis, 3, melanogaster] and 

 two more distinct representative species [4, cashmiriensis, 5, leucogaster}, aU occupying dif- 

 ferent geographical areas; 2. [6] Cinclus sordidus, which seems to standalone; 3. Cinclus 

 pallasi, represented by tliree distinguishable races 17, pallasi, 8, marila, 9, asiaticus] occupy- 

 ing distinct districts ; .4, Cinclus mexicanus, which is represented by two forms [10, mexi- 



