NAME 
Wright Shoal 
Wu-yung An-sha: see Howard Shoal 
Ya-hsi An-sha: see Acis Shoals 
Yang-ming Chiao: see Pennsylvania North Reef 
Yin-ch ‘ing Ch'un-chiao: see London Reefs 
Yin-chi Tan: see Egeria Bank 
Yin-li T’an: see Iltis Bank 
Yin-lo T’an: see Iltis Bank 
York Breakers 
Yung-shu Chiao. see Fiery Cross Reef 
Yung-teng An-sha: see Trident Shoal 
Yu-ya An-sha: see Investigator Shoal 
0°-30°N., 120°-150°E. 
Abra Canyon 
Akashi Knoll 
Akashi Sho: see Akashi Knoll 
Akashi Shoal: see Akashi Knoll 
Akasi Reef: see Akashi Knoll 
Amami Plateau 
Amani-kaidai: see Amami Plateau 
Aragane Sho: see Arakane Reef 
Aragane Shoal: see Arakane Reef 
Arakane Reef 
Aurora Bank: see Aurora Reef 
Aurora Reef 
Ayu Trough 
Beatrice Riff: see Pathfinder Reef 
Benham Bank: see Benham Seamount 
Benham Plateau 
Benham Rise: see Benham Plateau 
Benham Seamount 
Bonin-Graben: see Bonin Trench 
Bonin Ridge 
Bonin Seamount Group: see Bonin Seamounts 
Bonin Seamounts 
Bonin Trench 
Bonin Trough: see Bonin Trench 
Borodino, Massif Sous-marin de: see Daito Ridge 
Broken-Top Guyot 
Cagayan Canyon 
Caroline-New Guinea Ridge: see Eauripik Rise 
Castor Guyot 
Celebes Basin 
Celebes Sea Basin: see Celebes Basin 
Central Basin Trough 
Challenger Deep: see Mariana Trench 
Chotsui Pii Canyon: see Shih-t’i Pi Canyon 
Condor Bank 
Condor Reef 
DESIG. 
reef 
reef 
reefs 
reef 
reefs 
reef 
reef 
reef 
reef 
reef 
reef 
reef 
canyon 
knoll 
knoll 
knoll 
knoll 
plateau 
plateau 
reef 
reef 
reef 
reef 
reef 
trough 
reef 
seamount 
plateau 
plateau 
seamount 
trench 
ridge 
seamounts 
seamounts 
trench 
trench 
ridge 
tablemount 
canyon 
rise 
tablemount 
basin 
basin 
trough 
trench 
canyon 
seamount 
reef 
II-84 
LAT. 
8°19'N 
15°51'N 
3°45'N 
10°48'N 
8°51'N 
16°01'N 
° 
— 
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Peete wW 
° 
° 
° 
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= 
oO 
° 
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= 
Para rarar A | ParararArA FAA rar are 
28°10' 
— 
ol 
° 
5 
09 
16°30'N 
16°30'N 
15°48'N 
23°00'N 
26°30'N 
26°00'N 
26°00'N 
23°00'N 
23°00'N 
25°30'N 
LONG. 
117°40'E 
114°47'E 
112°39'E 
116°51'E 
112°32’E 
114°56'E 
112°13'E 
112°13'E 
118°10'E 
112°57'E 
114°38'E 
114°44'E 
120°22'E 
145°05'E 
145°05'E 
145°05'E 
145°05'E 
132°10'E 
132°10'E 
142°45'E 
142°45'E 
142°45'E 
129°32’E 
129°32’E 
132°30'E 
143°08'E 
124°15'E 
124°45'E 
124°45'E 
124°15'E 
145°00'E 
142°30'E 
144°00'E 
144°00'E 
145°00'E 
145°00'E 
133°00'E 
144°10'E 
121°36'E 
142°00'E 
147°00'E 
122°00'E 
122°00'E 
130°00'E 
147°30'E 
121°30'E 
148°04'E 
147°51'E 
