NAME 



DESIG. 



LAT. 



LONG. 



Sobaka Canyon 



Society Ridge 



Socotra-Chagos Ridge: see Carlsberg Ridge 



Soenda Plat: see Sunda Shelf 



Soenda Trough: see Java Trench 



Sofia Deep: see Sofiadjupet 



Sofiadjupet 



Soga Guyot: see Saga Guyot 



Sohm Abyssal Plain: see Sohm Plain 



Sohm Deep: see Sohm Plain 



Sohm Plain 

 Solander Trough 

 Soledad Basin 

 Soledad Canyon 

 Soledad Valley: see 



La Jolla Canyon 



Solomon Basin 



Solomon Rise: see Ontong Java Rise 

 Solomons Basin: see Solomon Basin 

 Somali Abyssal Plain: see Somali Plain 

 Somali Basin 



Somali Plain 



Somaliyskaya Kotlovina: see Somali Basin 



Somers Seamount 



Somnitelnaya Bank: see Somnitel'naya Shoal 



SomniteFnaya Shoal 



Sonne Seamount 

 Sonnier Banks 

 Soquel Canyon 

 Sorensen Seamount 

 Sorol Trough 



Soudan Bank 



South Aegean Trough: see Creton Trough 



South Aleutian Slope 



South American Trench: see Peru-Chile Trench 



Southampton Reefs 



South Australian Abyssal Plain: 



see South Australian Plain 

 South Australian Basin 

 South Australian Plain 

 South Banda Basin 

 South Bellona, Recif: see South Bellona Reefs 



South Bellona Reef: see South Bellona Reefs 

 South Bellona Reefs 



South Bismarck Basin: see New Guinea Basin 

 South Bounty Channel: see South Seachannel 

 South Branch of Eltanin Fracture Zone: 

 see Tharp Fracture Zone 



canyon 



ridge 



ridge 



shelf 



trench 



canyon 



canyon 



guyot 



plain 



plain 



plain 



trough 



basin 



canyon 



canyon 



basin 



rise 



basin 



plain 



basin 



plain 



basin 



seamount 



shoal 



shoal 



seamount 



banks 



canyon 



seamount 



trough 



seamount 



trough 



slope 



trench 



reefs 



plain 

 basin 

 plain 

 basin 

 reefs 



reefs 

 reefs 

 basin 

 seachannel 



fracture zone 



srso'N 



17'^00'S 

 6°00'N 

 5°00'N 



10°30'S 



81°00'N 



sroo'N 



43°25'N 

 36°00'N 

 36°00'N 



36°00'N 

 47°30'S 

 30°10'N 

 23°40'N 

 32°53'N 



7°00'S 



roo'N 



7°00'S 



roo'N 



0°00' 



roo'N 



0°00' 

 13°55'N 

 59°30'N 

 59°30'N 



15°07'N 



28°20'N 



36°48'N 



7°50'N 



7°05'N 



18°32'S 

 36°00'N 

 51°40'N 

 20°00'S 

 10°12'N 



37°30'S 

 38°00'S 

 37°30'S 

 6°30'S 

 2r51'S 



2r51'S 



21°51'S 



3°30'S 



46°45'S 



54°00'S 



177''13'E 



isroo'w 

 er'OO'E 



1 07^00' E 

 110°00'E 



12°00'E 

 12"00'E 

 170°00'E 

 55°00'W 

 55°00'W 



55°00'W 

 165°45'E 

 117°35'W 

 109°32'W 

 117°17'W 



152°00'E 



157°00'E 



152°00'E 



51°30'E 



52°00'E 



srso'E 



52''00'E 

 166°35'W 

 165°00'E 

 165°00'E 



156°40'W 

 92°27'W 



122°00'W 

 21°50'W 



1 43^00 'E 



58°43'E 

 25°00'E 



175°00'W 

 73°00'W 



115°19'E 



130°00'E 

 126°00'E 

 130°00'E 

 127°30'E 

 159°30'E 



159°30'E 

 159°30'E 

 146°00'E 

 172°15'E 



135°00'W 



1-121 



