Spri7ig Migration at Chinwangtao. 585 



181. MaRECA PENELOPE (L.)- 

 1911. April 12 (seen). 

 1913. April 6 (seen). 



18.2. Chaulelasmus strepeiius (L.). 



1911. April V2 (1 shot). 

 1913. April (i (1). 



183. Spatul.\ clypeata (L.). 



1912. March 10 (a few). 



1913. March 20 (10). April 6, 9, and 15 (seen), 16 (7), 19 (a 



number), 20 (several), 20 (several). Maj 1 (4), 4 (seen), 

 14 (10). 



184. Eunexta falcata (Pall.). 

 ■1912. March 17 (seen). 



1913. March 15 (10), 2G (some in market), 27 (seen at Hsieh Chia 

 Ying). April 6, 8, and May 4 (seen). 



185. Nettium eormosum ((jfeorgi). 



1912. March 10 (many). 



1913. March 15 (30 or 40), 16 (80), 20 (50), 26 (10 at Hsieh Chia 



Ying, and in the market at the port), 27 (seen at Plsieh 

 Ohia Ying). 



186. Nettion crecca (L.). 



1911. April 12 (seen). 



1912. March 10 (many). 



1913. March 27 and 30 (seen at Hsieh Chia Ying). April 6, 12, 



13, 14, and 20 (seen at the port). 



187. Querquedula circia (L.). 



1913. March 26 (for sale). April 6 (seen), 19 (many), 24 (oO), 

 26 (seen). May 1 (many), 3 and 4 (seen), 14 (10), 31 (20). 



188. FuLiGULA cristata (Ste|)h.). 



1913. March 27 and 29 (at Hsieh Chia Ying, many on the latter 

 date). May 4 (a wounded bird). 



189. Ceangula glaucion (L.). 



■ 1913. March 15 (1), 18 (3). April 15 (seen), 23 (4). 



190. Oidemia carbo (Pall.). 



1013. Feb. 6 (1), 21 (1). April 14 (1 captured). 



191 Mergus merganser L. 



1911. March 5 (mi river). 

 1913. March 15 (5). 



