362 Annals of the South African Museum. 



762. STERNA MEDIA (Horsf.), Smaller Crested Tern. 



Distr. N. 



763. STERNA DOUGALLI (Mont.), Roseate Tern. 



Distr. Coasts CC. 



764. STERNA VITTATA (Gmel.), Kerguelcn Tern. 



Distr. Coasts CC. 



765. STERNA FLUVIATILIS (Naum.), Common Tern. 



Distr. Coasts G. CC. 



766. STERNA MACRURA (Naum.), Arctic Tern. 



Distr. CC. N. 



767. STERNA BAL^INARUM (StrickL), Damara Tern. 



Distr. Coasts G. CC. 



768. STERNA MINUTA (Linn.), Little Tern. 



Distr. Coasts S.A. 



769. STERNA SAUNDERSI (Hume), Saundcrs' Tern. 



Distr. Coasts N. 



770. STERNA PULIGINOSA (Gmel.), Sooty Tern. 



Distr. Cape Seas. 



771. ANGUS STOLIDUS (Linn.), Noddy. 



Distr. Cape Seas. 



772. MICRANOUS LEUCOCAPILLUS (Gould), Lesser Noddy. 



Distr. Cape Seas. 



773. GYGIS CANDIDA (Gmel.), White Noddy. 



Distr. Cape Seas. 



FAMILY III. EHYNCHOPID^E. 



774. KHYNCOPS FLAVIROSTRIS (Vieill.), African Skimmer. 



Distr. NCC. TV. B. G. Zambesi. 



FAMILY IV. STEBCOBAEIIDJE. 



775. STERCORARIUS ANTARCTICUS (Less.), Southern Skua. 



Distr. Coasts G. CC. 



776. STERCORARIUS CREPIDATUS (Banks), Richardson's Skua. 



Distr. Coasts G. CC. 



777. STERCORARIUS POMATORHINUS (Temrn.), Poniatorhine Skua. 



Distr. Coasts G. 



