NAME 



DESIG. 



LAT. 



LONG. 



Northeast Georgia Rise: see South Georgia Rise 

 North Scotia Ridge: 



see South Georgia Ridge 

 Ona Basin 



Plato das Malvinas: see Falkland Plateau 

 Rio de la Plata Canyon 



Rio-Grande, Vozvyshennost': see Rio Grande Rise 



Rio Grande Gap 



Rio Grande Plateau: see Rio Grande Rise 



Rio Grande Ridge: see Rio Grande Rise 



Rio Grande Rise 



Rio Grande Swell: see Rio Grande Rise 

 Riu-Grandi, Plato: see Rio Grande Rise 

 South Georgia North Eastern Ridge: 



see South Georgia Rise 

 South Georgia Ridge 

 South Georgia Rise 



South Sandwich Swell: see South Georgia Rise 

 Tehuelche Fracture Zone 

 Vema Channel: see Rio Grande Gap 

 West Scotia Basin 

 Yuzhno-Antil'skaya Kotlovina: 

 see East Scotia Basin 



52°30'S 



32°30'W 



basin 



57°00'S 



35°00'W 



Yuzhno-Antil'skaya Kotlovina: 



see West Scotia Basin 

 Zapiola Drift: see Zapiola Ridge 

 Zapiola Ridge 



Zapiola Sedimentary Ridge: see Zapiola Ridge 

 Zona de Fratura Malvinas: 



see Falkland Fracture Zone 



30°-60°S., 60°-90°W. 



Chile Basin 



Chiliyskaya Kotlovina: see Chile Basin 

 Guafo Fracture Zone 

 Humboldt Plain 

 Mocha Fracture Zone 



Peruansko-Chiliyskaya Kotlovina: 



see Chile Basin 

 Sars, Banco: see Sars Bank 

 Sars, Banka: see Sars Bank 

 Sars, Vozvyshennost': see Sars Bank 

 Sars Bank 



Sars Seamount: see Sars Bank 

 Selkirk Rise 



South Chilean Basin: see Chile Basin 

 SUdchilenisches Becken: see Chile Basin 

 Thorshavn Bank: see Sars Bank 



Valdivia Fracture Zone 

 Yaghan Basin 



11-146 



