NAME 



DESIG. 



LAT. 



LONG. 



Pourtales Terrace 



Providence, Golfe de la: see Tongue of the Ocean 



Puerto Rico Outer Ridge: see Puerto Rico Ridge 



Puerto Rico Ridge 



Puerto Rico Trench 



Puerto Rico Trough: see Puerto Rico Trench 

 Puerto-Riko, Zhelob: see Puerto Rico Trench 

 Pulley Ridge 

 Rancheria Basin 

 Researcher Seamount 



Rompidas Ledge 

 Rogues, Trinchera de los: 

 see Los Roques Basin 

 Rosalind Bank 

 Rosario Bank 

 Rosario Reefs: see Rosario Bank 



reef 



23°47'N 



80°28'W 



Rosario Tahlemount: 

 Saba Bank 

 Saba Tableknoll: see 

 Sackett Bank 

 Saint Croix Basin 



see Rosario Bank 



Saba Bank 



Saint Croix Canyon: see 

 Saint Croix Ridge 

 Saint Croix Vedley 

 San Andres Ridge 

 San Andres Trench: see 



Saint Croix Valley 



San Andres Trough 



San Andres Trough 



San Antonio, Banco de: 



San Antonio Knoll: see 



San Antonio Reef 



San Antonio Seaknoll: see San Antonio Reef 



see San Antonio Reef 

 San Antonio Reef 



Santo Domingo Basin 



Saury Seamount 



Shepard Canyon 



Silver, Banka: see Silver Bank 



Silver Abyssal Plain: see Silver Plain 



Silver Bank 

 Silver Plain 

 Silvertown, Banco: see 

 Silvertown, Banco de: see 

 Silvertown Bank 



Silvertown Bank 

 Silvertown Bank 



Sprat Hall Canyon 



Swallow Knoll 



Swan Trough 



Tanner Basin: see Venezuelan Basin 



Tax, Banco: see Paz Bank 



Thunder Knoll 

 Thunders Knoll: 

 Tobago, Fosa de: 

 Tobago Basin 

 Tobago Plain 



see 

 see 



Thunder Knoll 

 Tobago Basin 



11-31 



