Rex may refer to:
*
Rex (title)
The Latin title ''rex'' has the meaning of "king, ruler" (monarch). It is derived from Proto-Indo-European ''*h₃rḗǵs''. Its cognates include Sanskrit ''rājan'', Gothic ''reiks'', and Old Irish ''rí'', etc. Its Greek equivalent is ''archon'' ...
(Latin: king, ruler, monarch), a royal title
**
King of Rome
The king of Rome ( la, rex Romae) was the ruler of the Roman Kingdom. According to legend, the first king of Rome was Romulus, who founded the city in 753 BC upon the Palatine Hill. Seven legendary kings are said to have ruled Rome until 509 ...
(Latin: Rex Romae), chief magistrate of the Roman Kingdom
People
*
Rex (given name)
Rex, derived from the Latin word for ''king'', is a male given name. It may refer to :
* Rex Addison, Australian architect
* Rex Andrew Alarcon (born 1970), Filipino prelate of the Roman Catholic church
* Rex Alexander (1924–1982), American b ...
, for people with the given name
*
Rex (surname), for people with the surname
*
Rex (artist)
Rex is a living American artist and illustrator closely associated with homosexual fetish art of 1970s and 1980s New York and San Francisco. He avoids photographs and does not discuss his personal life. His drawings influenced gay culture throug ...
, American gay pornographic artist
*
Rex (singer)
Li Xinyi (; born 13 March 1998), also known as Rex (), is a Chinese singer and songwriter. He was a contestant in the survival program, '' Produce Camp 2019''. His debut single, Dream with Me, was released at the 2019 Opening Ceremony of the 5t ...
, Li Xinyi (born 1998), Chinese singer and songwriter
*
Rex King (wrestler)
Timothy Alan Smith (September 8, 1961 – January 9, 2017) was an American professional wrestler, better known by the ring names Rex King and Timothy Well. He wrestled in several promotions, including All Japan Pro Wrestling, World Championship W ...
, Timothy Well (1961–2017), American professional wrestler
* Mad Dog Rex, professional wrestler from
All-Star Wrestling
All Star Wrestling (ASW) is a British professional wrestling promotion operated by Brian Dixon and based in Birkenhead, England. Founded as Wrestling Enterprises of Birkenhead in October 1970, it has also been known over the years as All Star ...
Places
*
Rex, Georgia
Rex (also known as Hollingsworth) is an unincorporated area, unincorporated community in Clayton County, Georgia, Clayton County, Georgia (U.S. state), Georgia, United States. Its elevation is 797 feet (243 m). Although Rex is unincorpor ...
, an unincorporated community in the United States
*
Rex, North Carolina
Rex is a census-designated place (CDP) in Robeson County, North Carolina, United States. The population was 55 at the 2010 census, and Rex ranked fourth on the list of the highest-income places in the United States.
Geography
Rex is located at ( ...
, a census-designated place in the United States
*
Rex River
The Rex River is a river in the U.S. state of Washington (state), Washington. It originates near the crest of the Cascade Mountains and flows northwest to join the Cedar River (Washington), Cedar River in the Chester Morse Lake reservoir. The Ceda ...
, Washington, United States
*
Mount Rex Mount Rex () is an isolated mountain (1,105 m) which rises above the interior ice surface of Palmer Land about 55 miles south-southeast of FitzGerald Bluffs. It was discovered and photographed from the air on 23 November 1935 by Lincoln Ellsworth (G ...
, an isolated mountain in Antarctica
*
Port Rex Technical High School
Port Rex Technical High School (Afrikaans: Hoër Tegnise Skool Port Rex) is a public boarding co-educational and day school in Berea, East London in the Eastern Cape province of South Africa. It has a rich technical reputation and is one of the ...
, a technical high school in South Africa.
Animals
* ''-rex'', a
taxonomic suffix used to describe certain large animals
*
Rex (dog)
Rex (December 16, 1984 – August 31, 1998) was a Cavalier King Charles Spaniel owned by Ronald Reagan and his wife Nancy Reagan, Nancy during his term as President of the United States.
Early life
Rex was bred by dog breeder Irene Murphy ...
, once owned by Ronald Reagan
*
Rex (search and rescue dog) Rex was a dog who received the Dickin Medal in April, 1945 from the People's Dispensary for Sick Animals for bravery in service during the Second World War in England. This MAP Civil Defence rescue dog performed "outstanding good work" finding ca ...
, a dog that received a 1945 Dickin Medal for bravery
*
Rex (horse)
Rex, also known as Rex the Wonder Horse and King of the Wild Horses (born 1916 or 1917) was a Morgan stallion who starred in films and film serials in the 1920s and 1930s.
His trainer was Jack "Swede" Lindell, who found him in a boys' school ...
or Rex the Wonder Horse, star of 15 Hollywood motion pictures
*
Rex rabbit
The term rex rabbit (without capitalization) refers informally to one of at least nine breeds of domestic rabbit (or a specimen thereof or similar thereto). One such breed is the ''Rex,'' which is recognized by the American Rabbit Breeders Associ ...
, a breed of rabbit
**
Rex mutation
The rex mutation is a genetic variation in mammals that results in soft curly fur. These effects are due
to changes in the structure of groups of hairs and cross-section of individual hairs. The Rexed coats are unusual but occur (and have b ...
, a type of mutation affecting the fur of the rex rabbit
Transportation
Land
*
BMW i3 REx
The BMW i3 is a B-segment, high-roof hatchback manufactured and marketed by BMW with an electric powertrain using rear-wheel drive via a single-speed transmission and an underfloor lithium-ion battery pack and an optional range-extending pe ...
, range extender variant of the all-electric BMW i3
*
Subaru Rex
The , also known as Ace, Viki, Sherpa, 500/600/700, Mini Jumbo, Mini Subaru or M60/M70/M80 in various export markets, is a kei class automobile produced from 1972 to 1992 mainly for sale in Japan by Subaru, although it was also sold in Europe, ...
, a Japanese Kei car
*
Subaru Impreza WRX
The is a compact car that has been manufactured by the Japanese automaker Subaru since 1992. It was introduced as a replacement for the Leone, with the predecessor's EA series engines replaced by the new EJ series. It is now in its sixth gene ...
, a car referred to as "Rex"
*
Rex-Acme
Rex, Rex Motorcycles, Rex-Acme, (not to be confused with the German manufacturer of similar name) was a car and motorcycle company which began in Birmingham, England in 1900. Rex soon merged with a Coventry maker of bicycles and cars named All ...
, a premier British motorcycle company of early 1900s, originally ''Rex''
*
Rex (automobile)
The Brass Era Rex cyclecar was manufactured by the Rex Motor Company in Detroit, Michigan in 1914.
History
C. H. Blomstrom had been involved with the Queen, Blomstrom, Gyroscope, Car De Luxe and the Lion when he turned to developing a cycleca ...
of Detroit, c. 1914
*
Rex-Simplex The Deutsche Automobil-Industrie Hering & Richard was a German company which produced motor vehicles in its factory in Gera-Untermhaus. From 1904 the company headquarters was in Ronneburg (Thuringia). Models were produced under the brand names Rex ...
and Rex, brand names used by the German company Hering & Richard which produced motor vehicles between 1901 and 1923
Sea
*
SS ''Rex'', an Italian luxury ship, sunk by Allied bombers off the coast of Slovenia in 1944
* SS ''Rex'', a floating casino off the coast of Southern California from the late 1930s to the late 1940s, run by mobster
Anthony Cornero
Anthony Cornero Stralla also known as "the Admiral" and "Tony the Hat" (August 18, 1899 – July 31, 1955) was a bootlegger and gambling entrepreneur in Southern California from the 1920s through the 1950s. During his varied career, he bootlegged ...
Air
*
Dudek Rex
The Dudek Rex is a Polish single-place, paraglider that was designed and produced by Dudek Paragliding of Bydgoszcz. It is now out of production.Bertrand, Noel; Rene Coulon; et al: ''World Directory of Leisure Aviation 2003-04'', page 14. Pagef ...
, a Polish paraglider design
*
Rex Airlines
Regional Express Pty. Ltd., trading as Rex Airlines (and as Regional Express Airlines on regional routes), is an Australian airline based in Mascot, New South Wales. It operates scheduled regional and domestic services. It is Australia's large ...
, an Australian airline
* The IATA airport code for the
General Lucio Blanco International Airport
General Lucio Blanco International Airport ( es, Aeropuerto Internacional General Lucio Blanco, ), also known as Reynosa International Airport (), is an international airport located in Reynosa, Tamaulipas, Mexico, near the Mexico–United States ...
in Reynosa, Mexico
* Reporting name for the
Kawanishi N1K
The Kawanishi N1K ''Kyōfū'' (, "Strong Wind", Allied reporting name "Rex") is an Imperial Japanese Navy floatplane fighter. The Kawanishi N1K-J ''Shiden'' (, "Violet Lightning") was an Imperial Japanese Navy Air Service land-based version o ...
Japanese Fighter
Energy and fuels
*
Rockies Express Pipeline
The Rockies Express Pipeline is a long high-pressure natural gas pipeline system from the Rocky Mountains of Colorado to eastern Ohio. The pipeline system consists of three sections running through eight states.
It is one of the largest natur ...
, a natural gas pipeline built across the United States
*
Rex Energy
Rex Energy Corporation was a natural gas exploration and production company headquartered in State College, Pennsylvania. In 2018, the company was acquired by PennEnergy Resources.
The company's operations were entirely in the Appalachian Basin, ...
, a defunct company engaged in natural gas exploration
*
Rex International Holding Limited
Rex International Holding is an oil and gas company headquartered in Singapore. The company's main activity is in offshore oil and gas exploration and production in assets located in Oman and Norway.
The company owns Rex Virtual Drilling, which ...
, an oil and gas company headquartered in Singapore
Music
*
''Rex'' (musical), a stage musical, with music by Richard Rodgers and lyrics by Sheldon Harnick
*
Rex (band)
Rex is an American indie rock band formed in 1994 (though an early version of the band was formed in 1991). Rex was considered one of the most important and influential slowcore bands and released three albums and one EP on Southern Records, as ...
, an alternative rock band
* ''
Rex (Live at the Fillmore)
''Rex (Live at the Fillmore)'' is the thirteenth album by Keller Williams, recorded live on February 8, 2006 at the Fillmore Auditorium in Denver, Colorado. " Fire On The Mountain" (Garcia, Hunter / Mickey Hart
Mickey Hart (born Michael Ste ...
'', a 2008 album by Keller Williams, Keith Moseley and Jeff Austin
*
Rex Records (disambiguation) Rex Records may refer to:
* Rex Records (1912), a United States-based company
* Rex Records (1933), a United Kingdom-based company selling through Marks & Spencer department stores
* Rex Records (1957), a United States-based company in Holyoke, Mas ...
, several record companies
*
Rex Orange County
Alexander James O'Connor (born 4 May 1998), known professionally as Rex Orange County, is an English singer, multi-instrumentalist and songwriter. O'Connor rose to prominence in 2017 following multiple features on Tyler, the Creator's Grammy-no ...
, an English recording artist and songwriter
Computing and technology
*
REX prefix
The VEX prefix (from "vector extensions") and VEX coding scheme are an extension to the x86 and x86-64 instruction set architecture for microprocessors from Intel, AMD and others.
Features
The VEX coding scheme allows the definition of new instr ...
, used by the x86-64 instruction encoding
*
Rexx
Rexx (Restructured Extended Executor) is a programming language that can be interpreted or compiled. It was developed at IBM by Mike Cowlishaw. It is a structured, high-level programming language designed for ease of learning and reading. ...
(originally named Rex), a computer programming language
* REX, an audio file format; see
REX2
{{notability, date=January 2014
REX2 is a proprietary type of audio sample loop file format developed by Reason Studios, a Swedish music software company.
It is one of the most popular and widely supported loop file formats for sequencer and d ...
*
.rex (disambiguation) .rex may refer to:
*A file extension used by Rexx scripts
*A file extension used by REX2
{{notability, date=January 2014
REX2 is a proprietary type of audio sample loop file format developed by Reason Studios, a Swedish music software compan ...
, file extension used by Rexx scripts and REX2 audio files
*
REX 5000 {{Short description, Personal Digital Assistant released by Franklin
The Franklin REX 5, (also known as the “Rex-Pro”, as the “Rex 5000”, and with cosmetic variation as the “Rex 5001”) was one of the Rex line of Personal Digital Assis ...
, a series of personal digital assistants
*
REX 6000
The REX 6000 is an ultra-thin Personal Digital Assistant (PDA) produced by Xircom, and later Intel, from about 2000 to 2001. Its primary claim to fame is as "The world's smallest full-function PDA", due to its unusual physical configuration as a ...
, a series of personal digital assistants
*
Rex (software)
(R)?ex or simply Rex is an open source remote execution, configuration management and software deployment tool.
It combines Perl and Secure Shell (SSH) for a portable, centralistic approach to its problem domain.
''Rex'' is an acronym for "Re ...
, a remote execution, configuration management and software deployment system
*
''Rex'' (video game), a 1988 game for the ZX Spectrum and Amstrad CPC
*
REX OS
Rex may refer to:
* Rex (title) (Latin: king, ruler, monarch), a royal title
** King of Rome (Latin: Rex Romae), chief magistrate of the Roman Kingdom
People
* Rex (given name), for people with the given name
* Rex (surname), for people with t ...
, a real-time operating system developed by Qualcomm
*
Samsung REX The Samsung REX series is a range of Samsung smartphones and feature phones, ranging from low to mid-end phones, running a Java-based operating system with Samsung's TouchWiz user interface. It was one of the Samsung line of devices that are aimed a ...
, a series of affordable feature phones
* REX, an abbreviation for "
request to exit", a push-button or motion detector used for access control
Fictional characters
Film
*
Rex Lewis
Cobra Commander is a fictional character and the main antagonist of the ''G.I. Joe: A Real American Hero'' franchise. He is the supreme leader of the terrorist organization Cobra (G.I. Joe), Cobra and the archenemy of the G.I. Joe Team. He was por ...
, a character from ''G.I. Joe: The Rise of Cobra''
* Rex Manning, the former 80s pop idol in the 1995 film ''
Empire Records
''Empire Records'' is a 1995 American coming-of-age comedy-drama film directed by Allan Moyle, starring Anthony LaPaglia, Maxwell Caulfield, Debi Mazar, Rory Cochrane, Johnny Whitworth, Robin Tunney, Renée Zellweger, and Liv Tyler. The fil ...
''
*
Rex (''Toy Story''), a toy dinosaur character from Disney/Pixar's ''Toy Story'' series
* Rex, the sheepdog from the 1995 Academy Award-winning film ''
Babe
Babe or babes may refer to:
* Babe, a term of endearment
* A newborn baby
* An attractive (especially female) person
People Nickname
* Babe Adams (1882–1968), American Major League Baseball pitcher
* Babe Barna (1917–1972), American Major L ...
''
* Rex, a Tyrannosaurus Rex, a character in animated film ''
We're Back! A Dinosaur's Story''
* Rex Kwon Do, a martial arts choreographer in the 2004 cult film ''
Napoleon Dynamite
''Napoleon Dynamite'' is a 2004 American comedy film produced by Jeremy Coon, Chris Wyatt and Sean Covel, written by Jared and Jerusha Hess and directed by Jared Hess. The film stars Jon Heder in the role of the titular character, a nerdy high- ...
''
* Rex, Lori's boss in the film ''
Ted
TED may refer to:
Economics and finance
* TED spread between U.S. Treasuries and Eurodollar
Education
* ''Türk Eğitim Derneği'', the Turkish Education Association
** TED Ankara College Foundation Schools, Turkey
** Transvaal Education Depa ...
''
*
Rex Motion Picture Company
Rex Motion Picture Company was an early film production company in the United States.
History
After Edwin S. Porter's short-lived ''Defender Film Company'' failed, The Rex Motion Picture Company was established by Edwin S. Porter, Joseph Engel, a ...
, was an early film production company in the United States from 1910 into 1917
*
''Rex'' (film), alternative name for ''Megan Leavey'', 2017
Animated television series
*
Rex Banner
"Homer vs. the Eighteenth Amendment" is the eighteenth episode of the The Simpsons (season 8), eighth season of the American animated television series ''The Simpsons''. It originally aired on the Fox Broadcasting Company, Fox network in the Unite ...
, a one-time character in ''The Simpsons'' appearing in the episode "Homer vs. the Eighteenth Amendment"
* Rex Raptor, a recurring character in the 4kids version of ''
Yu-Gi-Oh!
is a Japanese manga series written and illustrated by Kazuki Takahashi. It was serialized in Shueisha's ''Weekly Shōnen Jump'' magazine between September 1996 and March 2004. The plot follows the story of a boy named Yugi Mutou, w ...
''
* Rex Salazar, the main title character from the animated show ''
Generator Rex
''Generator Rex'' is an American animated science fiction television series created by Man of Action for Cartoon Network, with John Fang of Cartoon Network Studios serving as supervising director. It was inspired by the comic '' M. Rex'', publish ...
''
* Rex, the title character in the claymation series ''
Rex the Runt
''Rex the Runt'' is a British live-action stop-motion animated claymation pixilation adult comedy series, primarily consisting of a television show and two short films produced by Aardman Animations for BBC Bristol in association with EVA Entert ...
''
*
Captain Rex
Captain Rex (Service number, designation number CT-7567) is a fictional character in the ''Star Wars'' franchise created by George Lucas. He was introduced as a main character in the animated ''Star Wars: The Clone Wars (film), The Clone Wars'' 2 ...
, the clone trooper captain who served as General Anakin Skywalker's second-in-command in the series ''Star Wars: The Clone Wars''
Live-action television series
*
Rex Balsom
Rex Balsom is a fictional character from the American daytime drama '' One Life to Live'', portrayed by John-Paul Lavoisier from May 9, 2002, to the show's finale on January 12, 2012.
Casting and characterization
With the character initially nam ...
, a character on the soap opera ''One Life to Live''
*
Rex Brady
''Days of Our Lives'' is an American soap opera broadcast on the NBC network. Created by Ted and Betty Corday, the series focuses on the residents of the fictional midwestern town of Salem, USA. It premiered on November 8, 1965. This is a list ...
, a character on the soap opera ''Days of Our Lives''
* Rex Buckland, a character in the series ''
Charmed
''Charmed'' is an American fantasy drama television series created by Constance M. Burge and produced by Aaron Spelling and his production company Spelling Television, with Brad Kern serving as showrunner. The series was originally broadcast ...
''
*
Rex (police dog), a fictional character from the police drama television series ''Inspector Rex''
*
''Rex'' (Slovak TV series), a 2017 series based on the Austrian original
*
Rex Van de Kamp
Dr. Rex Van de Kamp is a fictional character on the ABC television series ''Desperate Housewives''. The character is played by actor Steven Culp, and is the first and late husband of one of the series' protagonists, Bree Van de Kamp (portrayed by ...
, a character in the series ''Desperate Housewives''
*
Rex Britten
Rex David Britten is a fictional main character in the American police procedural drama television series ''Awake''. He is portrayed by Dylan Minnette. The character first appeared in "Pilot" and last appeared in " Turtles All the Way Down". He ap ...
, a character in the series ''Awake''
* Rex Powers, a dummy in the series ''
Victorious
''Victorious'' (stylized as ''VICTORiOUS'') is an American sitcom created by Dan Schneider (TV producer), Dan Schneider that originally aired on Nickelodeon, debuting on March 27, 2010, and concluding on February 2, 2013 after four seasons. Th ...
''
* Rex, a canine character in the Canadian police procedural drama series ''
Hudson & Rex
''Hudson & Rex'' is a Canadian police procedural drama television series, based on the Austrian-Italian drama ''Kommissar Rex''. It premiered on Citytv on March 25, 2019. Filming commenced in October 2018, with ongoing production in St. John's, N ...
''
Other fiction
*
Rex (''NX Files''), a character in the action adventure web-show ''NX Files''
*
Metal Gear REX
are the mecha in the Metal Gear, ''Metal Gear'' series. In the series, a Metal Gear is a bipedal nuclear weapons-equipped tank. The Metal Gears are typically autonomous nuclear launch platforms which the player must destroy to save the world a ...
, a mecha from the video game ''Metal Gear Solid''
*
Rex the Wonder Dog
Rex the Wonder Dog is a fictional superhero dog in the DC Comics universe. Created in 1952 by Robert Kanigher of Wonder Woman fame and artist Alex Toth, Rex has sometimes been compared to Superman's dog Krypto, who was created three years later ...
, a DC Comics superhero dog
* ''
Rex Morgan, M.D.'', a comic strip and its title character
* Rex, the main protagonist and player character from the video game ''
Xenoblade Chronicles 2
''Xenoblade Chronicles 2'' is a 2017 action role-playing game developed by Monolith Soft and published by Nintendo for the Nintendo Switch. Released on December 1, it is the third installment in ''Xenoblade Chronicles'' and the seventh main ent ...
''
* Lord Rex, a super evolve Vivosaur character from the sequel video game ''
Fossil Fighters: Champions''
* Rex Mason, a DC Comics superhero known as
Metamorpho
Metamorpho (real name Rex Mason, also called The Element Man) is a superhero appearing in American comic books published by DC Comics. He was created in 1965 by writer Bob Haney and artist Ramona Fradon.
Metamorpho is a founding member of the Out ...
Other uses
*
Rex parade
Rex (founded 1872) is a New Orleans Carnival Krewe which stages one of the city's most celebrated parades on Mardi Gras Day. Rex is Latin for "King", and Rex reigns as "The King of Carnival".
History and formation
Rex was organized by New Or ...
, of the Carnival season in New Orleans
** Rex, king of the
New Orleans Mardi Gras
The holiday of Mardi Gras is celebrated in all of Louisiana, including the city of New Orleans. Celebrations are concentrated for about two weeks before and through Shrove Tuesday, the day before Ash Wednesday (the start of lent in the Western ...
Carnival
*
Rex Architecture P.C.
REX (previously known as OMA New York) is an architecture and design firm based in New York City, whose name signifies a re-appraisal (RE) of architecture (X). Seminal projects include the Dee and Charles Wyly Theatre in Dallas, Texas; the Vakk ...
, an architecture and design firm based in New York City, United States
*
Rex 84
Rex 84, short for Readiness Exercise 1984, was a classified scenario and drill developed by the United States federal government to detain large numbers of United States citizens deemed to be "national security threats" in the event that the presi ...
, a plan by the United States to test their ability to detain large numbers of American citizens
*
Rex (chair)
The "REX" Chair is a Slovenian wood chair design that is included in the collection of the Museum of Modern Art MOMA in New York City and was designed by Slovene architect and designer Niko Kralj (1920-2013) in 1952. In 2012, it was given a per ...
, a foldable chair
* Rex, the dinosaur mascot of the
Calgary Dinos
The Calgary Dinos are the athletic teams that represent the University of Calgary in Alberta, Canada. They were known as the "Dinosaurs" but usually referred to as the "Dinos" until 1999, when the name was officially shortened. Some of its venue ...
athletic teams at the University of Calgary
*
MP412 REX
The MP-412 REX (Revolver for Export; russian: MP-412 РЕКС) was a Russian double-action/single-action revolver designed by the state-owned Izhevsk Mechanical Plant (IZHMEKH), with a break-action chamber and an automatic ejector, chambered for ...
, a Russian handgun
* REX, the Regents External Degree program, a former name of
Excelsior College
Excelsior University is a private online university in Albany, New York. It offers undergraduate and graduate degrees and comprises three schools: the School of Undergraduate Studies, the School of Graduate Studies, and the School of Nursing. I ...
*
Rex Center
The Rex Center was an arena and entertainment center in downtown Lowell, Massachusetts, existing from 1933 to 1960.
Entrepreneur and car dealer Charles Dancause created the Rex, which opened in 1933 in a renovated mill building, the old Prescott D ...
, a former building in Lowell, Massachusetts
*
Oligosaccharide reducing-end xylanase, an enzyme
*
REX (New Horizons)
REX or Radio Science Experiment is an experiment on the ''New Horizons'' space probe to determine various aspects of the atmosphere of Pluto during the 2015 flyby.
Experiment
Experiment was designed with several goals including determination o ...
, a radio science experiment on the Pluto flyby space probe
See also
*
Rexist Party
The Rexist Party (french: Parti Rexiste), or simply Rex, was a far-right Catholic, nationalist, authoritarian and corporatist political party active in Belgium from 1935 until 1945. The party was founded by a journalist, Léon Degrelle, , a fascist political movement and ideology in Belgium
* One of at least three types of
rabbit fur
Rabbit hair (also called rabbit fur, cony, coney, comb or lapin) is the fur of the common rabbit. It is most commonly used in the making of fur hats and coats, and is considered quite valuable today, although it was once a lower-priced commodit ...
collectively known as "rex fur"
*
T. rex (disambiguation) ''Tyrannosaurus rex'' is a species of dinosaur.
T. Rex or T-Rex may also refer to:
Biology
* ''Tachyoryctes rex'', the king mole rat, a rodent species found high on Mount Kenya
* '' Thoristella rex'', a sea snail species endemic to New Zealand
* ...
{{disambiguation, geo