NAME 
Laccadive-Chagos Ridge: 
see Chagos-Laccadive Plateau 
La Chapelle Bank 
La Cher Bank: see Le Cher Bank 
Lachlan Banks 
Lachlan Ridge 
Lachlan Seamount 
La Coruna Canyon 
La Coruna Seamount 
La Cruz Canyon 
Ladd, Récif: see Ladd Reef 
Ladd Bank: see Ladd Seamount 
Ladd Reef 
Ladd Seamount 
Lady Elgin Bank 
Lagrange Seamount 
La Have Bank 
La Have Basin 
La Jolla Canyon 
La Jolla Valley: see La Jolla Canyon 
Lalla Rookh Bank: see Lalla Rookh Seamount 
Lalla Rookh Seamount 
Lamont Ridge 
Lancaster Reef: see Neilson Reef 
Landes Plateau 
Langanesdjup 
Langanes Dyb: see Langanesdjup 
Lange Seamount: see Shostakovich Seamount 
Lankaster, Rif: see Neilson Reef 
Lansdowne Bank 
La Orchila Basin 
La Paz Basin 
La Pérouse Bank 
La Perouse Canyon: see Loudoun Canyon 
Laplace Seamount 
La Rochelle Canyon 
Laskowski Seamount 
La Spezia Terrace 
Lastres Canyon 
Lasuen Bank: see Lasuen Knoll 
Lasuen Knoll 
Lasuen Seamount: see Lasuen Knoll 
Lau Basin 
Laurentian Basin: see Canada Basin 
Laurentian Channel: see Laurentian Valley 
Laurentian Fan 
Laurentian Strath: see Laurentian Valley 
Laurentian Valley 
Lau Ridge 
Lausen Sea Mount: see Lasuen Knoll 
Lau Trough: see Lau Basin 
I-59 
DESIG. 
plateau 
bank 
bank 
bank 
ridge 
seamount 
canyon 
seamount 
canyon 
reef 
seamount 
reef 
seamount 
reef 
seamount 
bank 
basin 
canyon 
canyon 
seamount 
seamount 
ridge 
reef 
plateau 
valley 
valley 
seamount 
reef 
bank 
basin 
basin 
bank 
canyon 
seamount 
canyon 
seamount 
terrace 
canyon 
knoll 
knoll 
knoll 
basin 
basin 
valley 
fan 
valley 
valley 
ridge 
knoll 
basin 
LAT. 
3°00'N 
47°37'N 
8°30'S 
39°39'S 
39°30'S 
19°14'S 
43°48'N 
43°58'N 
35°43'N 
8°40'N 
28°32'N 
8°40'N 
28°32'N 
6°18'N 
17°18'N 
43°10'N 
43°45'N 
32°53'N 
32°53'N 
12°55'S 
12°55'S 
83°00'N 
27°01'S 
44°08'N 
66°40'N 
66°40'N 
33°16'N 
27°01'S 
20°49'S 
12°00'N 
24°30'N 
48°40'N 
48°35'N 
14°40'N 
45°38'N 
51°50'N 
43°35'N 
43°52'N 
33°24'N 
33°24'N 
33°24'N 
20°00'S 
80°00'N 
46°30'N 
43°35'N 
46°30'N 
46°30'N 
21°00'S 
33°24'N 
20°00'S 
LONG. 
73°00'E 
7°18'W 
136°15’E 
ee 
177°50'E 
169°32'W 
9°10'W 
14°17'W 
121°25'W 
111°40’E 
176°40'W 
111°40'E 
176°40'W 
149°28'E 
110°55'W 
64°05'W 
63°45'W 
117°17'W 
117°17'W 
175°40'W 
175°40'W 
153°00'W 
146°02’W 
2°42'W 
14°35'W 
14°35'W 
164°53’W 
146°02'W 
161°24'E 
65°30'W 
110°10'W 
125°50'W 
126°20'W 
110°40'W 
3°47'W 
144°45'W 
9°45'E 
4°33'W 
118°00'W 
118°00'W 
118°00'W 
177°00'W 
145°00'W 
58°00'W 
55°55'W 
58°00'W 
58°00'W 
178°30'W 
118°00'W 
177°00'W 
