^°'897^^J Eighth Suppletncnt to the A. O. U. Check-List. 1 25 



154. Clangula hyemalis Linn, hence becomes 



Harelda hyemalis (Linn.). 



Anas hyemalis Linn. S. N. ed. 10, I, 1758, 126. 

 Harelda hiemalis L. Brehm, Vogelfang, 1855, 386. 



Genus G-LAUCIONETTA Stejneger (Check-List, 2d ed. 

 p. 54). This becomes 



Genus CLANGULA Leach. 



Clangula Leach, in Ross's Voy. Discov. 18 19, App. xlviii, 

 (ex Gesner). Type, Anas clangula Linn. {Cf. Salvador!, 

 Cat. Bds. Br. Mus. XXVII, 1895, 376.) 



151. Glaucionetta clangula americana (Bonap.) hence 

 becomes 



Clangula clangula americana Bonap. 



Clangula americana Bonap. Geog. & Comp. List, 1838, 58. 

 Clangula clangula americana A. O. U. Comm. MS. 



152. Glaucionetta islandica (Gmel.) becomes 



Clangula islandica (Gmel.). 



Anas islandica Gmel. S. N. I, 1788, 541. 



Clangula islandica Bonap. Cat. Met. Ucc. Eur. 1842, 74. 



163. Oidemia americana Sw. & Rich. The authority should 

 be Swains. Hence, 

 Oidemia americana Swains. The reference should 

 stand as follows : 

 Oidemia americana Swains, in Swains. & Rich. Faun. Bor.- 

 Amer. II, 1831, 450. 

 {Cf. Stone, Auk, XIII, Apr. 1896, 186, and Allen, ibid. 190.) 



167. Erismatura rubida (Wils.). This becomes 

 Erismatura jamaicensis (Gmel.). 

 Anas jamaicensis Gmel. Syst. Nat. I, ii, 1788, 519. 

 Erisfnatura jamaicensis Salvad. Cat. Bds. Br. Mus. XXVII, 

 1896, 445. 



