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Order GAVLA. 
Family LARIDA. 
Genus Larus. 
Larus canus (Linn.). Common Gull. 
Hab. British Isles. 
a. Presented by Dr. Stewart, Aug. 16, 1872. 
Order PYGOPODES. 
Family ALCIDA. 
Genus Urta. 
Uria troile, Linn. Common Guillemot. 
Hab. British Isles. 
a, b. sce by W. H. Scratten, Esq., F.Z.S., Sept. 25, 
Order CRYPTURIL. 
Family TINAMIDA. 
Genus Cryprurus. 
Crypturus noctivagus, Max. Banded Tinamou. 
Hab. Brazil. 
a-¢. Purchased, Aug. 29, 1872. 
