NAME 



DESIG. 



LAT. 



LONG. 



Sidner Bank 



Sidra Plain 



Sierra Leone, Massif Sous-Marin de: 



see Sierra Leone Rise 

 Sierra Leone Abyssal Plain: 



see Sierra Leone Plain 

 Sierra Leone Basin 



Sierra Leone Fracture Zone 

 Sierra Leone Plain 



Sierra Leone Ridge: see Sierra Leone Rise 

 Sierra Leone Rise 

 Sierra Leone-Schwelle: 

 see Sierra Leone Rise 



Sierra Seamount 



Sigsbee Abyssal Plain: see Sigsbee Plain 



Sigsbee Basin: see Sigsbee Plain 



Sigsbee Basin 



Sigsbee Deep: see Mexico Basin 



Sigsbee Escarpment 



Sigsbee Knoll: see Sigsbee Ridge 



Sigsbee Knolls 



Sigsbee Plain 



Sigsbee Ridge 



Sigsbee Scarp: see Sigsbee Escarpment 



Sikoku Basin: see Shikoku Basin 



Sila Fracture Zone 



Siltcoos Bank 



Sil'vaniya, Gora: see Sylvania Tablemount 



Silver, Banka: see Silver Bank 



Silver Abyssal Plain: see Silver Plain 



Silver Bank 



Silver Plain 



Silvertown, Banco: see Silvertown Bank 



Silvertown, Banco de: see Silvertown Bank 



Silvertown Bank 



Sil'veyniya, Gora: see Sylvania Tablemount 



Silvia, Banco: see Sylvia Knoll 



Simo Banks 



Simpson Fracture Zone 

 Simpson Seamount 

 Simpson Seamounts 

 Sinaloa Canyon 

 Sin Bank: see Shin Bank 



Sin Guri: see Shin Bank 

 Sin Sone: see Shin Reef 

 SIO Guyot 



Siqueiros Fracture Zone 

 Siquieros Fracture Zone: 

 see Siqueiros Fracture Zone 



bank 

 plain 



rise 



27''55'N 

 34°10'N 



5°30'N 



92^23 'W 

 19"22'E 



2r-00'W 



1-119 



