NAME 



DESIG. 



LAT. 



LONG. 



Altnacraig Shoal 



Alula-Fartak Trench 



Alvarado Ridge 



Alvin Canyon 



Amaghino Canyon: see Ameghino Canyon 



Amami Plateau 

 Amani-kaidai: see 

 Amatignak Basin 

 Amatignak Canyon 

 Amatignak Ridge: see 



Amami Plateau 



Amatignak Spur 



Amatignak Spur 



Amazonas Cone: see Amazon Fan 



Amazon Canyon: see Amazon Canyons 



Amazon Canyons 



Amazon Cone: see Amazon Fan 



Amazon Fan 



Amazon Ridge: see Ceara Ridge 

 Ambalaoe Basin: see Ambelau Basin 

 Ambalau Basin: see Ambelau Basin 

 Ambelau Basin 



see Amchitka Canyon 



Amchitka Canyon 

 Amchitka Seavalley: 

 Amchitka Spur 

 Ameghino Canyon 

 Amelia Canyon 



Amerantes Trench: see Amirante Trench 

 Amerasia Basin 

 America-Antarctica Ridge 

 America-Antarctic Ridge: 



see America-Antarctica Ridge 

 Amery Basin 



Amiral Zenker, Crete de V: see Zenker Seamount 



Amirante Bank 



Amirante Bank: see Amirante Ridge 



Amirante Basin 



Amirante Ridge 



Amirantes Bank: see Amirante Ridge 

 Amirante Trench 



Amirantskaya Kotlovina: see Amirante Basin 

 Amirantskiy Zhelob: see Amirante Trench 

 Amlia Basin 



Amlia Canyon 

 Amlia Fracture Zone 

 Amlia Knoll 

 Ammen Basin 

 Ammen Rock 



Ammen Swell 



Amper, Gora: see Ampere Seamount 

 Ampere, Banc de I': see Ampere Seamount 

 Ampere Bank: see Ampere Seamount 

 Ampere Seamount 



1-5 



