GENVS XLVIII. 



VRIA TROILE. 



Foolish Guillemot, Seahen, Scout, Kiddaw, 

 Murre, Lavy, Willock, Tinkir shire, or Stromy. 



*VRIA MINOR. 



Lesser Guillemot, Winter guillemot, or Morrot. 



VRIA GRYLLE. 



Black Guillemot, Little Guillemot, Greenland 

 Dove, Seaturtle, Scraber, or Tyste. 



GENVS XLIX. 



*COLYMBVS GLACIALIS. 



Great northern Diver, Greatest speckled Diver, 

 or Loon. 



COLYMBVS IMMER. 



Imberdiver, Embergoose, Immer, Greater 

 Doucker, or Cobble. 



COLYMBVS STELLATVS. 



Speckled Diver, Spratloon, Cobble. 



COLYMBVS ARCTICVS. 



Blackthroated Diver, northern Doucker, or 



Speckledloon. 

 COLYMBVS SEPTENTRIONALIS. 



Redthroated Diver, or Loon. 



