APPENDIX. 



TROGLODYTES HIRTENSIS. 



ST.-KILDA WREN. 



Troglodytes Iiirtensis, Seehohm, Zoologist, 1884, p. 333 ; DLvon, Ibis, 1885, p. 80 

 pi. iii. 



Since the article on the Common Wren was written, Mr. Dixon has 

 visited St. Kilda and obtained an example of the "Wren inhabitin"- that 

 island, which differs in many important respects from the Common Wren 

 of Europe. The Wren inhabiting the west coast of Norway has also 

 been described by Mr. Stejneger (Zeitschrift ges. Orn. 1884, p. 10) as 

 distinct under the name of Troglodytes pai-vulus bergensis. A third new 

 species has also been added to the list from the Commander Islands in 

 Behringf'Sea by the same distinguished ornithologist, under the name of 

 Troglodytes pallescens (Ridgway, Proc. U.S. Nat. Mus. 1883, p. 93). 



Mr. Stejneger, in his paper already quoted on the Common Wren and 



