350 
Harelda, Leach. 
Glacialis, Linn. 
No. 4376, 4377. 
Icon. Gould ^ B. of Eur. 
Hah. N. America. 
Clangula, Flem. 
Glaucion, Linn. 
No. 4378, 4379. 
Icon. Goidd^ B. of Eur. 
Hah. B. Isles. 
Albeola, Linn. 
No. 4380, 4381. 
Icon. Aud. B. of Am. 
Hah. N. America. 
Histrionica, Linn. 
No. 4382. 
Icon, B. of Eur. 
Hah. N. Europe. 
ERISMATUKINA^. 
Thalassornis, Eyton. 
Leuconotus, Smith. 
No. 4383. 
Icon. Smithy Ulus. Af. Zool. 
Hah. S. Africa. 
Biziura, Leach. 
Lobata, Sh. 
No. 4384, 
Icon. Gould , B. of Aust. 
Hod). Australia. 
Erismatura, Bon. 
Maccoa, Smith. 
No. 4385, 4388. 
Icon. 
Hah. S. Africa. 
