48 CATALOGUE OF 



Sp. 4. P. AURITUS. Linnceus. 



Syn. Colymbus Auritus, Linn. Gmel. Briss. Podiceps Auritus, 

 Lath. Grebe Oreillard, Temm. Le Petit Grebe Huppe, 

 Buff. Eared Grebe, English Authors. 



Sp. 5. P. MINOR. Latham. 



Syn. Podiceps Minor, and P. Hebridicus, Lath. Colvmbus Hebri- 

 dicus, and C. Minor, Gmel. Black-chin Grebe, and Little 

 Grebe, Penn. Mont. Lath. Bewick. 



GENUS 2. COLYMBUS. Ray. 



Sp. 1. C. GLACIALIS. Linnceus. 



Syn. Colymbus Glacialis, and C. Immer, Linn. Gmel. Colymbus 

 Maximus Gesneri, and Colymbus Maximus Caudatus, Ray, 

 Will. Mergus Major, and M. Major Naevius, Briss. Plon- 

 geon Imbrim, Temm. Le Grand Plongeon, and L'lrnbrim on 

 Grand Plongeon, Buff. Northern Diver, Great Northern 

 Diver, Imber Diver, and Lesser Imber, English Authors. 



Sp. 2. C. ARCTICUS. Ray. 



Syn. Colymbus Arcticus, Linn. Gmel. Will. Ray. Plongeon Lumme 

 ou a Gorge Noir, Temm. Le Lumme ou Petit Plongeon, and 

 La Mer dn Nord, Buff. Black-throated Diver, English 

 Authors. 



Sp. 3. C. SEPTENTRIONALIS. Linnaeus. 



Syn. Colymbus Septentrionalis, C. Striatus, and C. Stellatus, Gmel. 

 Lath. C. Borealis, Lath. Plongeon Cat Marin ou a Gorge 

 Rouge, Temm. La Plongeon a Gorge Rouge, Le Plongeon 

 Cat Marin, and Le Petit Plongeon, Buff. Striped Diver, 

 Red-throated Diver, and Speckled Diver or Loon, Penn. 

 Red-throated Diver, and Speckled Diver, Mont. Lath. Red- 

 throated Diver, and first and second Speckled Divers, 

 Bewick. 



