Luis Marden (born Annibale Luigi Paragallo) (January 25, 1913 – March 3, 2003) was an American photographer, explorer, writer, filmmaker, diver, navigator, and linguist who worked for ''
National Geographic Magazine
''National Geographic'' (formerly the ''National Geographic Magazine'', sometimes branded as NAT GEO) is a popular American monthly magazine published by National Geographic Partners. Known for its photojournalism, it is one of the most widely ...
''. He worked as a photographer and reporter before serving as chief of the ''National Geographic'' foreign editorial staff. He was a pioneer in the use of
color photography, both on land and underwater, and also made many discoveries in the world of science.
Though he officially retired in 1976, Marden continued to write occasional stories. In total, he wrote more than 60 articles for the magazine.
Background
Born in
Chelsea, Massachusetts, of
Italian
Italian(s) may refer to:
* Anything of, from, or related to the people of Italy over the centuries
** Italians, an ethnic group or simply a citizen of the Italian Republic or Italian Kingdom
** Italian language, a Romance language
*** Regional Ita ...
heritage, Marden went by the name Louis Paragallo while growing up in nearby
Quincy. Marden was introduced to photography at a chemistry class while attending Quincy Senior High School. His interest was intense and lasting. In 1932, at the age of 19, he wrote a book called ''Color Photography with the Miniature Camera'', which may be the first book ever published on 35mm color photography.
Marden began his career at the WMEX radio station in Boston, where he had a photography program called Camera Club of the Air. On his station manager's recommendation, he changed his name to Luis Marden, his new
surname a random selection from a
phone book
A telephone is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be easily heard directly. A telephone converts sound, typically and most efficiently the human voice, into ele ...
. He then worked as a freelance photographer for ''
The Boston Herald
The ''Boston Herald'' is an American daily newspaper whose primary market is Boston, Massachusetts, and its surrounding area. It was founded in 1846 and is one of the oldest daily newspapers in the United States. It has been awarded eight Puli ...
''.
His expertise in color photography subsequently brought him to ''National Geographic'' magazine, where he was officially hired on July 23, 1934. The magazine prided itself on publishing quality color photography, and Marden was making good use of a lightweight
Leica, which could hang from a single neck strap. Marden persuaded the magazine to see the benefits of using the small 35mm cameras loaded with the new
Kodachrome
Kodachrome is the brand name for a color reversal film introduced by Eastman Kodak in 1935. It was one of the first successful color materials and was used for both cinematography and still photography. For many years Kodachrome was widely used ...
film over the bulky cameras with
tripod
A tripod is a portable three-legged frame or stand, used as a platform for supporting the weight and maintaining the stability of some other object. The three-legged (triangular stance) design provides good stability against gravitational loads ...
s and
glass plates that were being used by the magazine's photographers at the time.
Marden's first assignment as a reporter was in the
Yucatán Peninsula
The Yucatán Peninsula (, also , ; es, Península de Yucatán ) is a large peninsula in southeastern Mexico and adjacent portions of Belize and Guatemala. The peninsula extends towards the northeast, separating the Gulf of Mexico to the north ...
. After sailing on a
tramp steamer
A boat or ship engaged in the tramp trade is one which does not have a fixed schedule, itinerary nor published ports of call, and trades on the spot market as opposed to freight liners. A steamship engaged in the tramp trade is sometimes called ...
, Marden explored the peninsula with a
Model T Ford
The Ford Model T is an automobile that was produced by Ford Motor Company from October 1, 1908, to May 26, 1927. It is generally regarded as the first affordable automobile, which made car travel available to middle-class Americans. The relati ...
. He then acquired a
mule.
Marden died of complications from
Parkinson's disease
Parkinson's disease (PD), or simply Parkinson's, is a long-term degenerative disorder of the central nervous system that mainly affects the motor system. The symptoms usually emerge slowly, and as the disease worsens, non-motor symptoms becom ...
in
Arlington, Virginia
Arlington County is a county in the Commonwealth of Virginia. The county is situated in Northern Virginia on the southwestern bank of the Potomac River directly across from the District of Columbia, of which it was once a part. The county ...
, at the age of 90.
Underwater photography and diving
*In 1941 he dove off
Antigua, where he saw his first
coral reef
A coral reef is an underwater ecosystem characterized by reef-building corals. Reefs are formed of colonies of coral polyps held together by calcium carbonate. Most coral reefs are built from stony corals, whose polyps cluster in groups.
C ...
. Marden's knowledge of
Spanish
Spanish might refer to:
* Items from or related to Spain:
**Spaniards are a nation and ethnic group indigenous to Spain
**Spanish language, spoken in Spain and many Latin American countries
**Spanish cuisine
Other places
* Spanish, Ontario, Can ...
led to his appointment during
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing ...
as ''National Geographic''s "Latin America man," and Marden was sent on assignments throughout
Central America
Central America ( es, América Central or ) is a subregion of the Americas. Its boundaries are defined as bordering the United States to the north, Colombia to the south, the Caribbean Sea to the east, and the Pacific Ocean to the west. ...
, most notably In
Nicaragua
Nicaragua (; ), officially the Republic of Nicaragua (), is the largest country in Central America, bordered by Honduras to the north, the Caribbean to the east, Costa Rica to the south, and the Pacific Ocean to the west. Managua is the countr ...
, which he visited for almost an entire month in mid July 1944, then
South America
South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the sout ...
, and the
Caribbean.
*Deciding he wanted to photograph the riches of the deep, Marden worked with
Jacques Cousteau aboard the ''
Calypso'' in the mid-1950s. A pioneer of
underwater color photography, Marden developed many techniques in this field that are still used today, such as the use of filters and auxiliary lighting in order to enhance color.
*Marden and fellow ''National Geographic'' photographer
Bates Littlehales suffered
decompression sickness
Decompression sickness (abbreviated DCS; also called divers' disease, the bends, aerobullosis, and caisson disease) is a medical condition caused by dissolved gases emerging from solution as bubbles inside the body tissues during decompressio ...
after diving in the Cenote Xlacah, the holy
Mayan
Mayan most commonly refers to:
* Maya peoples, various indigenous peoples of Mesoamerica and northern Central America
* Maya civilization, pre-Columbian culture of Mesoamerica and northern Central America
* Mayan languages, language family spoken ...
well
A well is an excavation or structure created in the ground by digging, driving, or drilling to access liquid resources, usually water. The oldest and most common kind of well is a water well, to access groundwater in underground aquifers. The ...
at
Dzibilchaltun
Dzibilchaltún ( Yucatec: Ts'íibil Cháaltun, ) is a Maya archaeological site in the Mexican state of Yucatán, approximately north of state capital of Mérida.
Location
In the view of modern researchers, the ancient builders of Dzibilcha ...
in the Yucatán. An attempt to treat Marden with an improvised
recompression chamber
A diving chamber is a vessel for human occupation, which may have an entrance that can be sealed to hold an internal pressure significantly higher than ambient pressure, a pressurised gas system to control the internal pressure, and a supply of ...
at a power plant in
Mérida failed, and the two men were airlifted to
Panama City, Florida
Panama City is a city in and the county seat of Bay County, Florida, United States. Located along U.S. Highway 98 (US 98), it is the largest city between Tallahassee and Pensacola. It is the more populated city of the Panama City–Lynn ...
, where they were successfully treated at the
Navy Mine Defense Laboratory.
*Marden discovered the remains of
Captain Bligh's in January 1957. After spotting a rudder from this ship in a
museum
A museum ( ; plural museums or, rarely, musea) is a building or institution that cares for and displays a collection of artifacts and other objects of artistic, cultural, historical, or scientific importance. Many public museums make thes ...
on
Fiji, he persuaded his editors to let him dive off
Pitcairn Island, where the rudder had been recovered. Despite the warnings of one islander—"Man, you gwen be dead as a hatchet!"—Marden dived for several days in the dangerous swells near the island and found the remains of the fabled ship. He subsequently met with
Marlon Brando to counsel him on his role as
Fletcher Christian
Fletcher Christian (25 September 1764 – 20 September 1793) was master's mate on board HMS ''Bounty'' during Lieutenant William Bligh's voyage to Tahiti during 1787–1789 for breadfruit plants. In the mutiny on the ''Bounty'', Christian se ...
in the 1962 film ''
Mutiny on the Bounty
The mutiny on the Royal Navy vessel occurred in the South Pacific Ocean on 28 April 1789. Disaffected crewmen, led by acting-Lieutenant Fletcher Christian, seized control of the ship from their captain, Lieutenant William Bligh, and set h ...
''. Later in life, when he stuck with his tailored English suits while his colleagues wore more casual attire, Marden also wore
cuff links made of nails from the ''Bounty''.
MGM
Metro-Goldwyn-Mayer Studios Inc., also known as Metro-Goldwyn-Mayer Pictures and abbreviated as MGM, is an American film, television production, distribution and media company owned by Amazon through MGM Holdings, founded on April 17, 1924 a ...
had a reconstruction of the ''Bounty'' built for their 1962 film, also named ''
Bounty
Bounty or bounties commonly refers to:
* Bounty (reward), an amount of money or other reward offered by an organization for a specific task done with a person or thing
Bounty or bounties may also refer to:
Geography
* Bounty, Saskatchewan, a g ...
''. This vessel was built, of wood, to the original plans, in a traditional manner in a
shipyard in
Lunenburg, Nova Scotia
Lunenburg is a port town on the South Shore of Nova Scotia, Canada. Founded in 1753, the town was one of the first British attempts to settle Protestants in Nova Scotia.
The economy was traditionally based on the offshore fishery and today ...
. However, all the dimensions were increased by approximately one third to accommodate the large cameras in use at that time.
*At the island of
Tofua (Bligh spelled it ''Tofoa''), Bligh and 18 loyalists had sought refuge in a cave in order to augment their meager provisions. In the March 1968 issue of the ''
National Geographic Magazine
''National Geographic'' (formerly the ''National Geographic Magazine'', sometimes branded as NAT GEO) is a popular American monthly magazine published by National Geographic Partners. Known for its photojournalism, it is one of the most widely ...
'', Marden claimed to have found this cave as well as the grave of John Norton, a crewman stoned to the death by the Tofuans. Both findings were later disproved by
Bengt Danielsson
Bengt Emmerik Danielsson (6 July 1921 – 4 July 1997) was a Swedish anthropologist, writer, and a crew member on the ''Kon-Tiki'' raft expedition from South America to French Polynesia in 1947. In 1991, he was awarded the Right Livelihood Award f ...
(who had been a member of the 1947
Kon-Tiki
The ''Kon-Tiki'' expedition was a 1947 journey by raft across the Pacific Ocean from South America to the Polynesian islands, led by Norwegian explorer and writer Thor Heyerdahl. The raft was named ''Kon-Tiki'' after the Inca god Viracocha, fo ...
expedition) in the June 1985 issue of the ''
Pacific Islands Monthly
''Pacific Islands Monthly'', commonly referred to as "PIM", was a magazine founded in 1930 in Sydney by New Zealand born journalist R.W. Robson.
Background
''Pacific Islands Monthly'' was started in Sydney in 1930. The first issue ran in August ...
''. Danielsson identified Bligh's cave as lying on the sheltered northwest coast, where Bligh identified it; Marden's cave lies on the exposed southeast coast. Additionally, Danielsson thought it highly unlikely that the Tofuans would have allotted any grave site to Norton, or that the grave, if allotted, would have been preserved for two centuries.
*For the October 1985 story "In Bounty's Wake: Finding the Wreck of the HMS Pandora," Marden dove off the coast of
Cape York Peninsula
Cape York Peninsula is a large peninsula located in Far North Queensland, Australia. It is the largest unspoiled wilderness in northern Australia.Mittermeier, R.E. et al. (2002). Wilderness: Earth’s last wild places. Mexico City: Agrupació ...
,
Australia, in 1984 to cover the wreck of , the ship sent to capture the ''Bounty'' mutineers. ''Pandora'' had foundered on an Australian reef with manacled prisoners still inside a deckhouse cell.
Marden and the Guanahani debate
In 1986 Marden and his wife Ethel Cox Marden, who was trained as a
mathematician
A mathematician is someone who uses an extensive knowledge of mathematics in their work, typically to solve mathematical problems.
Mathematicians are concerned with numbers, data, quantity, structure, space, models, and change.
History
On ...
, attempted to replot the route they believed
Christopher Columbus
Christopher Columbus
* lij, Cristoffa C(or)ombo
* es, link=no, Cristóbal Colón
* pt, Cristóvão Colombo
* ca, Cristòfor (or )
* la, Christophorus Columbus. (; born between 25 August and 31 October 1451, died 20 May 1506) was a ...
must have taken across the
Atlantic
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe an ...
. Though officially retired, Marden set sail from the
Canary Islands to retrace Columbus's voyage to the
New World
The term ''New World'' is often used to mean the majority of Earth's Western Hemisphere, specifically the Americas."America." ''The Oxford Companion to the English Language'' (). McArthur, Tom, ed., 1992. New York: Oxford University Press, p. ...
. The Mardens concluded that Columbus made his first landfall—Columbus's "Guanahani"—at
Samana Cay
Samana Cay is a now uninhabited island in the Bahamas believed by some researchers to have been the location of Christopher Columbus's first landfall in the Americas on October 12, 1492.
It is an islet in the eastern Bahamas, northeast of Ackli ...
, not at
San Salvador Island
San Salvador Island (known as Watling's Island from the 1680s until 1925) is an island and district of The Bahamas. It is widely believed that during Christopher Columbus's first expedition to the New World, this island was the first land h ...
, also posited as Columbus's landfall, arguing that Columbus had landed much farther south than was initially believed.
Activities as a linguist
As a teenager, Marden had taught himself at least five
language
Language is a structured system of communication. The structure of a language is its grammar and the free components are its vocabulary. Languages are the primary means by which humans communicate, and may be conveyed through a variety of ...
s as well as
Egyptian hieroglyphs
Egyptian hieroglyphs (, ) were the formal writing system used in Ancient Egypt, used for writing the Egyptian language. Hieroglyphs combined logographic, syllabic and alphabetic elements, with some 1,000 distinct characters.There were about 1, ...
and later studied many others. His office is reported to have had stacks of
dictionaries and grammars in different languages, including
Tahitian,
Fijian,
Latin
Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...
,
Spanish
Spanish might refer to:
* Items from or related to Spain:
**Spaniards are a nation and ethnic group indigenous to Spain
**Spanish language, spoken in Spain and many Latin American countries
**Spanish cuisine
Other places
* Spanish, Ontario, Can ...
,
French,
Italian
Italian(s) may refer to:
* Anything of, from, or related to the people of Italy over the centuries
** Italians, an ethnic group or simply a citizen of the Italian Republic or Italian Kingdom
** Italian language, a Romance language
*** Regional Ita ...
,
Danish
Danish may refer to:
* Something of, from, or related to the country of Denmark
People
* A national or citizen of Denmark, also called a "Dane," see Demographics of Denmark
* Culture of Denmark
* Danish people or Danes, people with a Danish a ...
,
Arabic
Arabic (, ' ; , ' or ) is a Semitic language spoken primarily across the Arab world.Semitic languages: an international handbook / edited by Stefan Weninger; in collaboration with Geoffrey Khan, Michael P. Streck, Janet C. E.Watson; Walter ...
,
Tongan,
Turkish, and
Māori
Māori or Maori can refer to:
Relating to the Māori people
* Māori people of New Zealand, or members of that group
* Māori language, the language of the Māori people of New Zealand
* Māori culture
* Cook Islanders, the Māori people of the C ...
Marden is cited as an authority in ''
Webster's Third New International Dictionary
''Webster's Third New International Dictionary of the English Language, Unabridged'' (commonly known as ''Webster's Third'', or ''W3'') was published in September 1961. It was edited by Philip Babcock Gove and a team of lexicographers who spent 757 ...
'' for words such as "
snick
SNICK (short for Saturday Night Nickelodeon) was a two-hour programming block on the American cable television network Nickelodeon, geared toward older (preteen to teen) audiences, that ran from August 15, 1992 until January 29, 2005. It was air ...
," "
tot," and "
sevillana."
Fly-rods and bamboo
Marden was an avid
fly-fisherman, which led to his interest in
bamboo
Bamboos are a diverse group of evergreen perennial flowering plants making up the subfamily Bambusoideae of the grass family Poaceae. Giant bamboos are the largest members of the grass family. The origin of the word "bamboo" is uncertain, ...
, of which finer
fly rods are made. This love led him to the bamboo groves of
China's
Kwangtung Province, thereby becoming, in 1974, the first ''National Geographic'' representative since the
Communist Revolution
A communist revolution is a proletarian revolution often, but not necessarily, inspired by the ideas of Marxism that aims to replace capitalism with communism. Depending on the type of government, socialism can be used as an intermediate stag ...
of 1949 to return to this country. Marden observed and photographed the cultivation and processing of Tonkin bamboo in its restricted growing area in southern China.
This assignment produced the article "Bamboo, The Giant Grass" (1980). "Raw material for implements of peace and war, this botanical cousin to
rice
Rice is the seed of the grass species '' Oryza sativa'' (Asian rice) or less commonly ''Oryza glaberrima'' (African rice). The name wild rice is usually used for species of the genera '' Zizania'' and '' Porteresia'', both wild and domesticat ...
,
corn, and
Kentucky bluegrass
''Poa pratensis'', commonly known as Kentucky bluegrass (or blue grass), smooth meadow-grass, or common meadow-grass, is a perennial species of grass native to practically all of Europe, North Asia and the mountains of Algeria and Morocco. Altho ...
may be the world's most useful plant," Marden would write. Marden also recounted the under-the-table maneuverings he engaged in for entry to Maoist China.
Marden made his own bamboo fishing rods. In 1997, he published his second book, ''The Angler's Bamboo'', which not only describes the cultivation and processing of Tonkin bamboo, but also traces the history of the split-bamboo fishing rod.
Other activities
*Marden worked for
NASA
The National Aeronautics and Space Administration (NASA ) is an independent agencies of the United States government, independent agency of the US federal government responsible for the civil List of government space agencies, space program ...
for a time, taking innovative photographs of
rocket launch
A rocket (from it, rocchetto, , bobbin/spool) is a vehicle that uses jet propulsion to Acceleration, accelerate without using the surrounding Atmosphere of Earth, air. A rocket engine produces thrust by Reaction (physics), reaction to exhaust ...
es and the activities of the
Project Mercury
Project Mercury was the first human spaceflight program of the United States, running from 1958 through 1963. An early highlight of the Space Race, its goal was to put a man into Earth orbit and return him safely, ideally before the Soviet Un ...
astronauts.
* He was a founding member of the
Sea Research Society and served on its board of advisers. In 1972 he participated in the creation of the research/professional degree of
doctor of marine histories
Doctor or The Doctor may refer to:
Personal titles
* Doctor (title), the holder of an accredited academic degree
* A medical practitioner, including:
** Physician
** Surgeon
** Dentist
** Veterinary physician
** Optometrist
*Other roles
** ...
.
*He also made 11
travelogue films for the Society's lecture series.
*In the early 1990s, he flew
ultralight aircraft. Marden owned and piloted a Quicksilver MX from Whitman's Strip, a small airport in the Virginia countryside.
Friendships and honors
Marden served as chief of the ''National Geographic'' foreign editorial staff, in which capacity he met and maintained friendships with
King Hussein of Jordan
Hussein bin Talal ( ar, الحسين بن طلال, ''Al-Ḥusayn ibn Ṭalāl''; 14 November 1935 – 7 February 1999) was King of Jordan from 11 August 1952 until his death in 1999. As a member of the Hashemite dynasty, the royal family of ...
and the
King of Tonga and was knighted by the
Italian
Italian(s) may refer to:
* Anything of, from, or related to the people of Italy over the centuries
** Italians, an ethnic group or simply a citizen of the Italian Republic or Italian Kingdom
** Italian language, a Romance language
*** Regional Ita ...
government.
Marden House
Marden and his wife, Ethel Cox Marden, lived in "Fontinalis" (also known as
Marden House), a house overlooking the
Potomac built by
Frank Lloyd Wright
Frank Lloyd Wright (June 8, 1867 – April 9, 1959) was an American architect, designer, writer, and educator. He designed more than 1,000 structures over a creative period of 70 years. Wright played a key role in the architectural movements o ...
between 1952 and 1959. The spot had caught Marden's eye in 1944 when he and his wife and had been fishing for
hickory shad (''Alosa mediocris'') along the Potomac, near
Chain Bridge
A chain bridge is a historic form of suspension bridge for which chains or eyebars were used instead of wire ropes to carry the bridge deck. A famous example is the Széchenyi Chain Bridge in Budapest.
Construction types are, as for other suspen ...
. After purchasing a plot of land, Marden continued the correspondence he had maintained with Wright since 1940, asking the architect to design a home for them. In 1938 Marden had seen a "dream house" in ''
Life
Life is a quality that distinguishes matter that has biological processes, such as Cell signaling, signaling and self-sustaining processes, from that which does not, and is defined by the capacity for Cell growth, growth, reaction to Stimu ...
'' that Wright had designed for the typical American family.
It was not until 1952 that the designs from Wright finally came. The house is a flat-roofed,
cinderblock
A concrete masonry unit (CMU) is a standard-size rectangular block used in building construction. CMUs are some of the most versatile building products available because of the wide variety of appearances that can be achieved using them.
Tho ...
home trimmed in
mahogany that curves into the side of a hill; it comes to an abrupt point upriver, like the
bow of a boat. "Our beautiful house ... stands proudly just under the brow of the hill, looking down always on the rushing water which constantly sings to it, day and night, winter and summer," Ethel wrote to Wright in 1959.
After Marden moved to a nursing home in 1998, the house was purchased and refurbished by
Jim Kimsey, co-founder of
AOL, in 2000 for $2.5 million.
Discoveries
*Credited with the discovery of the remains of the off the coast of Bounty Bay,
Pitcairn Island, in January 1957
*The
National Geographic Society
The National Geographic Society (NGS), headquartered in Washington, D.C., United States, is one of the largest non-profit scientific and educational organizations in the world.
Founded in 1888, its interests include geography, archaeology, an ...
in
Washington
Washington commonly refers to:
* Washington (state), United States
* Washington, D.C., the capital of the United States
** A metonym for the federal government of the United States
** Washington metropolitan area, the metropolitan area centered o ...
holds a specimen of an
Aepyornis
''Aepyornis'' is a genus of aepyornithid, one of three genera of ratite birds endemic to Madagascar until their extinction sometime around 1000 CE. The species ''A. maximus'' weighed up to , and until recently was regarded as the largest known ...
egg that was discovered by Marden in 1967 in
Madagascar
Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa ...
. The specimen is intact and contains an embryonic skeleton of the unborn bird.
*Discovered the
orchid
Orchids are plants that belong to the family Orchidaceae (), a diverse and widespread group of flowering plants with blooms that are often colourful and fragrant.
Along with the Asteraceae, they are one of the two largest families of flowerin ...
''
Epistephium mardenii'' in
Brazil
Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...
. Described in Marden's April 1971 article on orchids, "The Exquisite Orchids." The name is actually a synonym for ''
Epistephium duckei''.
*Discovered a deepwater
lobster parasite
Parasitism is a close relationship between species, where one organism, the parasite, lives on or inside another organism, the host, causing it some harm, and is adapted structurally to this way of life. The entomologist E. O. Wilson has ...
deep in the Atlantic that was a new species of
crustacean
Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes such animals as decapods, seed shrimp, branchiopods, fish lice, krill, remipedes, isopods, barnacles, copepods, amphipods and mantis shrimp. The crustacean group can ...
, later called ''
Dolobrotus mardeni'' (
Amphipoda order,
Gammaridea
Gammaridea is one of the suborders of the order Amphipoda, comprising small, shrimp-like crustaceans. Until recently, in a traditional classification, it encompassed about 7,275 (92%) of the 7,900 species of amphipods described by then, in approx ...
suborder,
Eusiridae
Eusiridae is a family of amphipods. It contains the following genera:
*'' Cleonardo'' Stebbing, 1888
*'' Eusirella'' Chevreux, 1908
*'' Eusirogenes'' Stebbing, 1904
*'' Eusiropsis'' Stebbing, 1897
*'' Eusirus'' Krøyer, 1845
*'' Harcledo'' J. L. ...
family).
*His reporting of a
sea anemone in the
Red Sea
The Red Sea ( ar, البحر الأحمر - بحر القلزم, translit=Modern: al-Baḥr al-ʾAḥmar, Medieval: Baḥr al-Qulzum; or ; Coptic: ⲫⲓⲟⲙ ⲛ̀ϩⲁϩ ''Phiom Enhah'' or ⲫⲓⲟⲙ ⲛ̀ϣⲁⲣⲓ ''Phiom ǹšari''; ...
flashing different colors became the first published report of submarine or underwater fluorescence.
Named after Marden
* The orchid species ''
Epistephium mardenii''
* The sea flea ''
Dolobrotus mardeni''
References
External links
National Geographic Magazine Article*
ttp://www.qkw.com/jon/luismarden.htm Luis Marden, Adventurer & Journalistbr>
Peter Beers: Luis Marden House
{{DEFAULTSORT:Marden, Luis
1913 births
2003 deaths
American explorers
American people of Italian descent
20th-century American photographers
American underwater divers
Neurological disease deaths in Virginia
Deaths from Parkinson's disease
National Geographic photographers
People from Quincy, Massachusetts
Underwater photographers
National Geographic people