NAME 



DESIG. 



LAT. 



LONG. 



Atlantic Scotia Ridge: 



see America-Antarctic Ridge 

 Bristol-Bouvet Ridge: 



see America-Antarctica Ridge 

 Bullard Fracture Zone 

 Conrad Fracture Zone 

 Crawford Seamount 



Crawford Tablemount: see Crawford Seamount 

 Hunter, Canal: see Hunter Gap 

 Hunter Channel: see Hunter Gap 

 Hunter Gap 

 Islas Orcadas Rise 



McNish Seamount 



Orcadas Rise: see Islas Orcadas Rise 



Ross Deep: see South Sandwich Trench 



R.S.A. Seamount 



Sandwich Deep: see South Sandwich Trench 



South Georgia Rise: see Islas Orcadas Rise 

 South Sandwich Ridge 

 South Sandwich Trench 

 Sud Sandwich, Ravin des: 



see South Sandwich Trench 

 Vysokaya Bank 



Vyust, Gora: see Wiist Seamount 

 Wiist Seamount 

 Yuzhno-Sandvicheva Vpadina: 

 see South Sandwich Trench 

 Zapiola Seamount 

 Zenker Seamount 



ridge 



59°00'S 



16°00'W 



Zeukev Sea Mount: see Zenker Seamount 



seamount 



4r00'S 



6°00'W 



30°-60°S., 30°-60°W. 



Almirante Brown Canyon canyon 



Amaghino Canyon: see Ameghino Canyon canyon 



Ameghino Canyon canyon 



Antilles du Sud, Bassin de: see East Scotia Basin basin 



Antilles du Sud, Bassin de: see West Scotia Basin basin 



Argentina Basin: see Argentine Basin basin 



Argentine Abyssal Plain: see Argentine Plain plain 



Argentine Basin basin 



Argentine Basin: see Argentine Plain plain 



Argentine Plain plain 



11-144 



