V 



r, ,„ . Date of 



Wenera and Species. vl . ,- 



r publication. 



582. Larus minutus 1871 



583. Larus canus 1873 



584. Larus gelastes 1878 



585. Larus audouini 1878 



586. Larus argentatus 1873 



587. Larus leucophseus 1873 



588. Larus affinis ........ 1880 



589. Larus fuscus 1873 



590. Larus marinus . . 1872 



591. Larus glaucus 1877 



592. Larus leucopterus 1876 



216. Rissa 1880 



593. Rissa tridactyla 1878 



217. Stercorarius 1880 



594. Stercorarius catarrhactes .... 1875 



595. Stercorarius pomatorhinus .... 1877 



596. Stercorarius crepidatus 1876 



597. Stercorarius parasiticus 1876 



218. Procellaria 1880 



598. (Thalassidroma) Procellaria pelagica. 1874 



599. (Thalassidroma) P. leucorrhoa . . . 1874 



219. Oceanites 1880 



600. Oceanites oceanicus 1878 



220. Puffinus 1880 



601. Puffinus kuhli 1877 



602. Puffinus anglorum 1876 



603. Puffinus griseus 1877 



604. Puffinus major 1877 



221. Fulmarus . 1880 



605. Fulmarus glacialis 1878 



222. CEstrelata 1880 



606. CEstrelata hassitata 1880 



223. Bulweria 1880 



607. Bulweria columbina 1878 



224. Alca 1880 



608. Alca torda . . . . ■ 1877 



609. Alca impennis 1880 



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