Akopov
Seamounts
SCUFN-25
Department of Navigation and Oceanography (DNO), Russia, Department of Navigation and Oceanography (DNO), Ministry of Defence. 11 liniya, B-34, 199034, St. Petersburg, Russian Federation
2005
Russian research vessel "Ob"
1957
Named after Eduard Nikolayevich Akopov (1926-1991), a Russian hydrographer who served in the Pacific Fleet. He conducted hydrographic research in the Sea of Japan, Sea of Okhotsk and Bering Sea.
Discovered during the first Soviet Antarctic Expedition. This feature consists in three seamounts with minimum depths of 476m, 726m and 1303m, respectively, and dissection over 1900 m.
Andes
Knolls
SCUFN-29
New Zealand Geographic Board (NZGB), New Zealand Board of Geographical Names (NZGB),
GNS Science, 1 Fairway Drive Avalon, Lower Hutt, Wellington, New Zealand
2015
Named for their similarity in relative extent to the Andes Mountains in South America.
This feature forms a cluster of volcanic knolls and hills located approximately 142 km due east of Chatham Islands on Chatham Rise. It was first depicted on NIWA Misc chart 'Chatham Rise' in 2005.
Auckland Islands
Shelf
2014
Named from the adjacent Auckland Island, which was named in 1806 by the first documented discoverer, Captain Abraham Bristow, after a friend of his father, Lord Auckland.
This name first appeared on Oceanic Bathymetry Series (OBS) chart 'Auckland Islands' in 1967.
Australian-Antarctic
Basin
Shown as South India Basin in ACUF Gazetteer.
Barker
Plateau
Lawrence L. Lawver and Ian W. D. Dalziel, University of Texas at Austin, USA;  and Robert Larter, British Antarctic Survey (BAS), University of Texas at Austin, USA.
British Antarctic Survey, UK.
2012
Named after Peter F. Barker (deceased July 2012) who wrote extensively on the tectonics of the Scotia Sea and mapped this feature; see Cunningham et al., 1996; Barker, 2001.
This feature is a component of the North Scotia Ridge.
References:
Barker, P.F., 2001. Scotia Sea regional tectonic evolution; implications for mantle flow and paleo circulation. Earth-Science Reviews 55, 1-39.
Cunningham, A.P., Barker, P.F. & Tomlinson,
Bellingshausen
SCUFN-24
P. G. Schott, Germany
1935
Named after the Russian Admiral F. F. Bellingshausen (1778-1852), participant in the first Russian round the world expedition (1803-1806) and leader of the first Russian Antarctic voyage (1819-1821). The expedition discovered Antarctic continent and seve
Positions revised at SCUFN-25 (2012).
Berkner
Bank
SCUFN-12
Named from the nearby Berkner Island, Antarctica, which itself was named after Lloyd V. Berkner, American physicist and an engineer with the Byrd Antarctic Expedition, 1928-1930.
Adopted from the ACUF Gazetteer. 
References: 1) "Surface Features on Sand Grains from Antarctic Continental Shelf and Deep-Sea Cores", by Rex and Margolis in Antarctic Journal, Sept./Oct. 1969, p. 168; 2) "Possible Interglacial Dune Sands in 300 Meters
Bollons
Gap
Named in association with Bollons Seamount, which was named after Captain JP Bollons, who made a substantial contribution to New Zealand's early maritime history.
This feature separates Bounty Plateau to the west from Bollons Seamount in the Southwest Pacific Basin. It is divided by a ridge or small seamount into two channels which are 2.5-10 km wide at their narrowest parts.
Broughton
Named after Lieutenant W. R. Broughton, commander of HMS "Chatham", who named the Chatham Islands in 1791.
This feature forms a narrow break at the E extreme of Chatham Rise, approximately 400 km NE of Chatham Islands. The name first appeared on Oceanic Bathymetry Series (OBS) chart 'Chatham' in 1969.
Bungenstock
SCUFN-13
Hans Werner Schenke, Alfred-Wegener Institute for Polar and Marine Research (AWI), Germany, Alfred-Wegener Institute for Polar and Marine Research (AWI)
POB 120161 27515 Bremerhaven Germany
1999
Named after Prof. Dr. Herwald Bungenstock, German geologist and geophysicist, who carried out scientific work in the Red Sea and Pacific Ocean, with R/V Valdivia and R/V Sonne. He was the initiator of post-war Marine and Polar Research in Germany and an
Campbell Island / Motu Ihupuku
SCUFN-27
Mark Dyer, New Zealand Geographic Board (NZGB); and Adam Greenland, New Zealand Hydrographic Office (LINZ), New Zealand Geographic Board 
PO Box 5501 
Wellington 6145 
New Zealand
New Zealand research vessel "Endeavour"
1967
Named from the nearby Campbell Island ("Motu Ihupuku" in Maori language), New Zealand. This dual name reflects that of the associated land feature, Campbell Island / Motu Ihupuku, which was made official in the New Zealand Ngai Tahu Claims Settlement Act
This feature is the roughly flat region around Campbell Island / Motu Ihupuku that ranges from c 100 m to c 200 m depth. The name first appeared    on Oceanic Bathymetry Series (OBS) chart  Campbelli in 1967.
Central
SCUFN-20
Fred J. Davey, Institute of Geological & Nuclear Sciences, New Zealand
2006
Named from its geographical position, as this feature is located midway between Adare Basin and Iselin Bank and approximately central along the Ross Sea margin. It also lies approximately on the northern extension of a geological rift under the continent
Charcot
Fan
Named after Dr. Jean Charcot, leader of French expedition to west coast Graham Land (1903-1905).
Cheomseongdae
Hill
Korea Committee on Geographical Names (KCGN), KCGN, 365 Seohae-Daero, Jung-gu, Incheon 400-800, Republic of Korea
2016
Korean research vessel "Araon"
Cheomseongdae is the name of an astronomical observatory in the city of Gyeongju, Republic of Korea, which means "star-gazing tower" in Korean. It is the oldest surviving observatory in the world, dating back to the 7th Century, C.E., at the time of the
This feature has an elliptical shape with steepness up to 25t.
Christable
Seamount
The origin of 'Christable' is probably an allusion to a fishing boat captain named Christopher.
This is a guyot-type feature in the mouth of Solander Trough, where it meets Emerald Basin.
Courrejolles
Slope
Taken from Island Bathymetry Series (IBS) Chart "Campbell Island", Cullen, 1971, New Zealand Oceanographic Institute. Named from the adjacent land feature on Campbell Island: Courrejolles Point, which was named after a lieutenant on the Vire, the French
This feature is a steeply inclined part of the continental slope approximately 50 km NW of Campbell Island / Motu Ihupuku, a subantarctic island of New Zealand.
Crary
Heinrich Hinze, Alfred-Wegener Institute for Polar and Marine Research (AWI), Germany
1997
Named after Albert P. Crary (1911-1987), American geophysicist. Chief Scientist, Office of Antarctic Programs, Director Division of Environmental Sciences, then Division of Earth Sciences, National Science Foundation, USA.
Davey
Peter Barrett, Antarctic Research Centre (ARC), New Zealand
Danish polar research vessel "Benjamin Bowring"
1981
Named after Dr. Fred J. Davey, who carried out marine geophysical research in Antarctica since 1965 and prepared several published bathymetric charts of the Ross Sea. The bank was discovered during one of his surveys in 1981. He was Secretary/Vice-Presid
The feature is on the continental shelf.  Coordinates revised in 2012 (SCUFN-25).
Dotson-Getz
Trough
Frank O. Nitsche, Lamont-Doherty Earth Observatory (L-DEO), USA, Lamont-Doherty Earth Observatory of Columbia University, Rte. 9W, Palisades NY 10964, U.S.A
Thomas B. Kellog, aboard U.S. icebreaker "Glacier"
1965
The trough is the extension from the Dotson and Getz Ice Shelves and
was likely be formed by ice streams extending from these ice shelves and
the connected glaciers.
Drygalski
SCGN-7
Named after Erich Dagobert von Drygalski (1865-1949), leader of the first German Antarctic expedition on board "Gauss" (1901-1902).
Eltanin
Fracture Zone System
Shown as Eltanin Fracture Zone in the ACUF Gazetteer. Coordinates updated at SCUFN-25 (2012).
Enderby
Abyssal Plain
Marie Tharp and Bruce Heezen, Columbia University, USA
Various vessels, notably British research vessel "Discovery II" and Russian research vessel "Ob"
1930
Shown as Enderby Plain in the ACUF Gazetteer.
Glendhu
Named after the locality of Glendhu on the adjacent mainland and Glendhu Rocks, New Zealand. "Glendhu" means "black rock" in Gaelic.
A trough that trends NE-SW on the lower continental slope off the Wairarapa coast. Reference: Mitchell, 1988 (Palliser Chart).
Jane
Walter Reynoso-Peralta, Argentinian Hydrographic Office (SHN), Servicio de Hidrografea Naval, Av. Montes de Oca 2124, (1271) Ciudad AutWnoma de Buenos Aires, Repeblica Argentina
This feature has a curved shape and is trapezoid segment-shaped. Name historically established, and widely published and used in Antarctic scientific bibliography. However, the source for the name is unknown.
Jelbart
Named in association with the nearby "Jelbart Ice Shelf", which was named after John Ellis Jelbart (1926-1951).
Kerguelen
Named from the nearby Kerguelen Islands, France.
Maud
Rise
Named after Queen Maud of Norway. She (with King Haakon) opened the subscription list for the third "Fram" expedition.
Omakere
Named from land features on the adjacent New Zealand mainland: Omakere (hill), Omakere (place), Omakere Stream. Lit. "o": a place of; "makere": to be lost, abandoned or to die, ie. a place where someone was lost or died. Note: there is a macron on the "O
This depression is on the lower continental slope, 90 km off southern Hawkes Bay Land District. The name first appeared on NZ Coastal Bathymetry Series (CBS) chart 'Turnagain' in 1976.
Pine Island
This feature is the extension from Pine Island Glacier and originates in Pine
Island Bay. It was most likely formed by the Pine Island Ice Stream.
The bay and the glacier are named after the ship "Pine Island", which
was part of the fleet that first reac
Pirie
Province
SCUFN-23
2010
German research vessel "Polarstern"
Named after Dr J. H. Harvey Pirie, a British versatile man of science and pioneer explorer of the Sub-Antarctic. Shortly after receiving a science and medical degree at Edinburgh, Dr Harvey Pirie joined the Scottish National Antarctic Expedition (1902-19
Undulating landscape, hillocky area covered with knolls and hills. Steepness of 1  to 3r. The area of this feature is located 350 km North of the so-called (but not yet named) Pirie Rise. Large submarine features northern of South Scotia Ridge are named
Polarstern
Named from the German ice-breaking research vessel "Polarstern" which, during the Antarctic Expedition ANT XXII/4, conducted a complete areal survey of this area in order to study the potential field (magnetics, gravity, bathymetry) in the Central Scotia
Wide and long depression in E-W direction, with steepness of 38 .
Powell
Pukaki
Saddle
Named from the New Zealand vessel HMNZS "Pukaki", which did research in this area (the correct orthography has macrons on the [u], [a] and [i]).
This feature is located on  the NE part of Campbell Plateau between Bounty Plateau and Pukaki Rise. The centre of the saddle (single position) is at a depth of 1370 m, separating the 100-200 m deep platform. The name first appeared on Oceanic Bathymetry
Puysegur
Not provided
Named after the nearby Puysegur Point on the mainland.
A flat-topped bank extending southwest from the edge of the continental shelf off Fiordland, southwestern New Zealand. Lies at the northern limit of the Macquarie Ridge.
References: Brodie, 1964a van der Linden & Hayes, 1972 (Resolution Chart); Lamarche
Quar
Named from the nearby ice shelf "Quarisen", which itself was named after Leslie Quar (1923-1951).
Resolution
Ridge
Named from the British vessel HMS "Resolution", in which Capt. James Cook made his 1772-76 and 1778-80 voyages.
This is a large ridge trending NE-SW at the foot of the continental slope, 100 km west of Puysegur Point, Fiordland, New Zealand. Partly separated from the continental slope by the northern end of the Puysegur Trench. 
References: van der Linden & Hayes,
South Orkney
Walter Reynoso-Peralta, Argentinian Hydrographic Office (SHN), Servicio de Hidrografsa Naval, Av. Montes de Oca 2124, (1271) Ciudad Autynoma de Buenos Aires, Repnblica Argentina
Named from the nearby South Orkney Islands.
This feature has a trapezoidal shape.
Ssangchotdae
Hills
2011
Named from its shape as this feature looks like a "pair of candlesticks", which is "Ssangchotdae" in Korean.
This feature has conical shapes with steepness up to 25 .
Tasman
Named in association with the Tasman Sea, where this feature is located.
There are numerous "Tasman" names on terrestrial NZ, some of which could be associative. Reference: CANZ, 1997 (NZ Region Chart).
Te Motu-o-Kura
Named from the nearby Motuokura (island), New Zealand. Literally "te": the; "motu": island; "o": of/belonging to; "Kura": personal name.
This feature trends NE-SW and has an axis that ranges in depth from about 480 m at the N-E end to 560 m at the S-W end, located approximately 73 km NE of Cape Turnagain, offshore from the E coast of the North Island of New Zealand. It was first depicted
Turnagain
Terrace
Named from the nearby land feature Cape Turnagain, New Zealand.
A gently sloping terrace on the upper continental slope, south of Cape Turnagain. Reference: Lewis, 1976 ("Turnagain" Chart).
Weddell
Named after the  British sailor, navigator and seal hunter James Weddell (1787-1834), who discovered the Weddell Sea during his Antarctic voyage 1822-1824.
Shown as Weddell Plain in the ACUF Gazetteer.
Amundsen
Named after the Norwegian Polar explorer Roald Amundsen 1872-1928, who led the expedition that first reached the South Pole in 1911. He also was the first to fly over the North Pole on an airship in 1926.
SCUFN-15
Named after Adm. F. F. Bellingshausen (1778-1852), participant to the first Russian round-the-world expedition (1803-1806) and the leader of the first circumpolar Russian Antarctic voyage (1819-21), who discovered the Antarctic continent and several isla
Shown as Bellingshausen Plain in the ACUF Gazetteer. Positions revised at SCUFN-25 (2012).