48 
CATALOGUE OF 
Sp. 4 . 
Syn. 
Sp. 5 . 
Syn. 
Sp. 1 . 
Syn. 
Sp. 2 . 
Syn. 
Sp. 3. 
Syn. 
P. Auritus. Linnaeus. 
Colymbus Auritus, Linn . Gmel. Briss. Podiceps Auritus, 
Lath. Grebe Oreillard, Temm. Le Petit Grebe Hupp6, 
Buff. Eared Grebe, English Authors. 
P. Minor. Latham. 
Podiceps Minor, and P. Hebridicus, Lath. Colymbus Hebri- 
dicus, and C. Minor, Gmel. Biack-chin Grebe, and Little 
Grebe, Penn. Mont. Lath. Bewick. 
GENUS 2. Colymbus. Ray. 
C. Glacialis. Linnaeus. 
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’Irnbrim on 
Grand Plongeon, Buff. Northern Diver, Great Northern 
Diver, Imber Diver, and Lesser Imber, English Authors. 
C. Arcticus. Ray. 
Colymbus Arcticus, Linn. Gmel. Will. Ray. Plongeon Lumme 
ou a Gorge Noir, Temm. Le Lumme ou Petit Plongeon, and 
La Mer du Nord, Buff. Black-throated Diver, English 
Authors. 
C. Septentrionalis. Linnaeus. 
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. 
