38 Pelz ein: Bericht üb. die Leistungen in der Naturgeschichte 



P. L. Sclater, On the American Crows of the Sub- 

 genus Xanthura. Ibis 87. 



T. M. Brewer, Notes on the Nests and Eggs of the 

 eight North American Species of Empidonaces. Proc. U. 

 St. Nat. Mus. 1879. 



J. H. Gurney, Notes opon three American Raptoriol 

 Birds apparently new to Science Ibis 171, t. 3 (Micrastur 

 amaurus, Morphnus taeniatus, Buteo poecilochrous). 



H. Nehrling, Nordamericanische Vögel im Freileben 

 geschildert. Gefied. Welt 3, 23, 36, 43, 56, 96, 119, 130, 

 186, 243, 285, 319, 339, 348, 380, 408, 431, 452, 480, 513. 



Dr. Elliott Co lies, On the present Status of Passer 

 domesticus in America, with Special Reference to the 

 Western States and Territories Bullet. Un. St. Geol. and 

 Geogr. Survey Territories, V 175 (mit Literatur über die 

 Sperlingsfrage). 



C. Read, (Hudson, Ohio), The English Sparrow and 

 our Native Song Birds Americ. Naturalist. XIII, 1879, N. 

 2, 190. 



Ruthven D e a n e , Additional Cases of Albinism and 

 Melanism in North American Birds Bull. Nutt. Orn. Club 

 IV, 27 (vgl. I, 20). 



W. Brewster, Descriptions of the first plumage in 

 various Species of N. American Birds V. ib. IV, 39 (vgl. 

 Vol. III. 15, 56, 115 et 175). 



H.W. Feilden, The Natural History of Prince Albert 

 Land in the Zoologist Jan. 1 — 9 (late surgeon R. Ander- 

 son of H. M. S. Enterprise) Mammalia and Aves. 



H. W. Feilden, Notes from an arctic Journal Zool. 

 Jan. 16—24. 



E. Bessels, Die amerikanische Nordpol-Expedition. 

 Mit zahlr. lUustr. in Holzschn., Diagrammen und einer 

 Karte. Leipzig 1879. 8 (Vögel von Grönland, vgl. Ornith. 

 Centralbl. 131). 



J.Reinhardt, En for Grönland ny Fugl Vid. Medd. 

 Naturhist. For. i Kjöbnhavn 1879 — 1880 (Oedemia fusca). 



Th. M. Brewer, lieber die in Grönland von M. L. 

 Kumlien gesammelten Eier von Tringa subarquata und 



