Vol. xxix.] 136 



29. Calcarius lapponicus. 



1907. None. 



1908. 



1911. March 14 (1), 15 (1), 18 (4), 22 (2). 



30. Alauda arvensis cinerea. 



1907. None. 



1908. „ 



1911. March 12 (20), 13 (20), 14 (40), 15 (20), 16 (20), 17 (20), 

 18 (10), 19 (10), 20 (6), 21 (4), 22 (5), 23 (8), 24 (7), 

 25 (10), 26 (10), 27 (8), 28 (10), 29 (5), 30 (10), 31 (20). 

 April 1 (10), 2 (10), 3 (10), 4 (5), 5 (8), 6 (6), 7 (10), 

 8 (8), 9 (5), 10 (4), 11 (4), 12 (2), 14 (1), 15 (2), 16 (2), 

 17 (2). 



31. Calandrella dukhunensis. 



1907. None. 



1908. April 12 (10), 13 (10), 14 (10), 16 (4), 18 (4), 20 (4). 

 1911. April 11 (6), 16 (3), 17 (1), 18 (4), 19 (3). 



32. Motacilln baicalensis. 



1907. None. 



190H. „ 



1911. April 2(1). 



33. MotacUla ocularis. 



1907. April 13 (10), 27 (?). 



1908. See note * below. 

 1911. See note t below, 



34. MotacUla lugens. 



1907. None. 

 1908. 

 X 1911. March 8 (1), 9 (1), 31 (1). April 5 (1), U (5), 12 (6), 

 • 13 (3), 14 (1), 15 (2), 16 (2), 17 (3), 19 (1), 20 (1), 26 (1). 

 May 1 (1), 2 (1), 3 (1), 4 (3), 5 (2), 6 (1), 7 (2), 8 (2). 



* In 1908 this species was apparently confused with M. leucojms, q.v, 

 f In 1911 there was some confusion between this and the followiug 

 species, M. htyens. 



\ See note t under heading of M. ocularis. 



