BRITISH BIRDS. 53 



Sp. 3. L. Fuscus. Linnceus. 



Syn. Larus Fuscus, Linn. Gmel. Shaw, Lath. Temm. La Mouette 

 Grise, Buff. Goeland a Pieds Jaunes, Temm. Lesser Black- 

 backed Gull, Mont. Shaw, Bewick. 



Sp. 4. L. MARINUS. Linnceus. 



Syn. Larus Marinus, Gmel. Lath. Shaw. L. Naevia, Gmel. L. Niger, 

 Briss. L. Maximus ex Albo, et Negro Varius, Will. Ray. 

 Goeland Noir Manteau, Temm. Le Goeland Noir Manteau, 

 et Le Goeland Varied ou Grissard, Buff. Black-backed Gull, 

 English Authors. Wage), the young Grissard, Bewick. 



Sp. 5. L. LEUCOPTERUS. Fabricius. 



Syn. Larus Leucopterus, Faun. Bo. Amer. Bon. Larus Islandicus, 

 ' Edmonst. Selby, Flem. L. Argentatus Arct. Var. Sabine. L. 

 Glaucoides, Temm. Iceland Gull, Flem. Eyton. 



Sp. 6. L. GLAUCUS. Srunnich. 



Syn. Larns'Glancns,LafA. Flem. Faun. Bo. Amer. Goeland Burger- 

 meister, Temm. Le Burgermeister, Buff. Glaucous Gull, 

 Penn. Shaw, Lath. Bewick. Young Glaucous Gull, Bewick. 



Sp. 7. L. EBURNEUS. Gmelin. 



Syn. Larus Eburneus, Lath. Gmel. Shaw. Mouette Blanche ou 

 Senateur, Temm. Le Mouette Blanche, Buff. Ivory Gull, 

 English Authors. 



SUB GENUS 3. CHROICOCEPHALUS. Nobis. 



Sp. 1. C. CAPISTRATUS. Temminck. 



Syn. Larus Capistratus, Temm. Jenyns. Mouette a Mosque Brun, 

 Temm. Brown-headed Gull, Eyton. 



Sp. 2. C. RIDIBUNDUS. Linnceus. 



Syn. Larus Ridibundus, Lath. Shaw, Linn. Gmel. L. Cinerarius 

 Linn. Gmel. Gavia Ridibunda Phaenicopos, Briss. L. Cine- 



