NO 1116. 



PROCEEDINGS OF TEE NATIONAL MUSEUM. 



595 



Family SULID^. 



Genus SULA, Brisson. 



SnJa, Brisson, Orn., VI, 1760, p. 495. Type, by eliiniuafiou, PeJecanns siila, Lin- 

 meus. 



Range. — Nearly cosmopolitan, on seacoasts and islands (wanting in 

 colder regions). Galapagos Archipelago (two American species and 

 two of wide distribution). 



ASCEKTAINKI) RANGE OF THE OENUS SI'LA, 15RISSf)X, IN THE GALAPAGOS ARCHIPELAGO. 



1. Sula ciianops, iin\\Ae\i\,\\. ('Miala- 



pagos.') 



2. Stila nebouxii, Milne-Edwards. 



3. Siild hrewsten,Gosa. ("Galapagos;" 



also, Cowley Island.) 



4. Sula j)(.sco<or (Linnueus). 



SULA CYANOPS, Sundevall. 



Dijsporns ciianops, Sundevai.l, Phys. Tidskr. Limd., 1837, Pt. v ; Proc. Zool. Soc, 



1871, p. 125 (Galapagos Islands). 

 Sula cyanops, Sundevall, Isis, 1842, p. 858. — Salvin, Trans. Zool. Soc, IX, Pt. 



IX, 1876, p. 496 (Galapagos, fide Sundevall); Proc. Zool. Soc, 1883, p. 427 



(Charles Island). - Baird, Brewer and Ridgway, Water Birds N. Amer., II, 



1884, p. 176.— Ridgway, Man. N. Amer. Birds, 1887, p. 75. 



