﻿OV THE NETHERLANDS. 



201 



267. Anthus obscura rupestris Nilsson. [Obverpieper]. 



This pipit is a common visitor to our shore in winter. 

 We received three specimens killed in October, December 

 and January. As the specimens in our collection shot in 

 March and April have a reddish tinge on the breast, it 

 seems that the rock-pipit, which visits the Netherlands, 

 belongs to the Scandinavian form. 



268. Anthus richardi Vieillot. [Groote pieper]. 



We possess the following specimens: 

 young 9) October 1841, near Haarlem; 

 adult, 1 October 1857, Ridderkerk a/d IJssel, Zuid-Holland ; 

 young cT, 24 October 1890, 's Gravenzande, Zuid-Holland ; 

 adult cT, 26 October 1898, dunes near 's Gravenhage. 



Alaudidae. 



269. Alauda arvensis L. [Leeuwerik]. 



14 specimens, among which a pure albino, a female, shot 

 16 September 1906 on Texel. In the collection van Wicke- 

 voort Crommelin is also an albino, a male, shot 24 October 

 1877 at Haarlemmermeer, Noord-Holland (107—5). 



270. Lullula arborea (L.). [Boomleeuwerik]. 

 5 specimens. 



271. Galerida cristata (L.). [Kuifleetjwerik]. 

 5 specimens. 



272. Eremophila alpestris flava (Gmelin). [Bergleeuwerik]. 



We received 11 specimens. This species is a regular 

 winter visitor. 



Notes from the Leyden Museum, "Vol. XXX. 



