58 



704. Larus leucopterus, Faber. 

 Iceland Gull. 



705. Rissa tridactyla (Linn.). 

 Kittiwake. 



Subfamily STERCORARIIN.E. 



706. Stercorarius catarrhactes, Linn. 

 Great Skua. 



707. Stercorarius pomatorhinus (Temm. 

 Pomatorhine Skua. 



708. Stercorarius crepidatus (Banks). 

 Richardson's Skua. 



709. Stercorarius parasitius (Linn.). 

 Buffon's Skua. 



Order VI. TURBINARES. 

 Family PROCELLARIID^. 



710. Procellaria pelagica, Linn. 

 Storm-Petrel. 



711. Oceanodroma Icucorrhoa (Vieill.). 

 Leach's Petrel. 



712. Oceanodroma castro, Harcourt. 

 Harcourt's Petrel. 



713. Oceanites oceanicus (Kuhl.). 

 Wilson's Petrel. 



714. Pelagodroma marina (Lath.). 



Frigate Petrel. 



715. Puffinus kuhli (Boie). 



Mediterranean Great Shearwater. 



