Question: What kind of species was Carl Baugh interviewed about in the television special The Mysterious Origins of Man?

Context paragraphs:
The Mysterious Origins of Man: The Mysterious Origins of Man is a television special that originally aired on NBC on February 25, 1996.  Hosted by Charlton Heston, the program argued that mankind has lived on the Earth for tens of millions of years, and that mainstream scientists have suppressed the fossil evidence for this.  Some material included was based on the controversial "Forbidden Archeology", a book written by Hindu creationists Michael Cremo and Richard L. Thompson about anomalous archeological finds reported mainly in early scientific journals.  It also included interviews with the following people: creationist Carl Baugh on the Paluxy tracks; Richard Milton, author of "Shattering the Myths of Darwinism", on Lucy; Neil Steede on Incan ruins; and Graham Hancock, author of "Fingerprints of the Gods", on Atlantis.  It was produced by B. C. Video Inc.

Mysteries at the Museum: Mysteries at the Museum is an hour-long television program on the Travel Channel which features museum artifacts of unusual or mysterious origins.

Lucy (Australopithecus): Lucy is the common name of AL 288-1, several hundred pieces of bone fossils representing 40 percent of the skeleton of a female of the hominin species "Australopithecus afarensis".  In Ethiopia, the assembly is also known as Dinkinesh, which means "you are marvelous" in the Amharic language.  Lucy was discovered in 1974 in Africa, near the village Hadar in the Awash Valley of the Afar Triangle in Ethiopia, by paleoanthropologist Donald Johanson of the Cleveland Museum of Natural History.

John Henry (spy): John Henry (c. 1776 – 1853) was a spy and adventurer of mysterious origins.  He sold documents called the Henry Papers to the United States suggesting treason by Federalists on the eve of the War of 1812 with Great Britain.  The Henry Papers helped build outrage against Britain which led to the United States declaring war in June 1812.

Carl Baugh: Carl Edward Baugh (born October 21, 1936) is an American young earth creationist.  Baugh has claimed to have discovered human footprints alongside dinosaur footprints near the Paluxy River in Texas.  Baugh is a national television host, purporting to present science supporting creationism on the program "Creation in the 21st Century" on the Trinity Broadcasting Network.  His claims have been called into question by the scientific community and other creationists.  His educational credentials have also been called into question.  He was also the president and a graduate of Pacific International University, an unaccredited university located in Springfield, Missouri.

Candy Quackenbush: Candy Quackenbush is a fictional character created by Clive Barker.  She is a teenage girl who is the main character and heroine in The Books of Abarat.  The circumstances of her birth are enigmatic until the end of .  Her left eye is blue, and her right eye is brown, an indicator of her mysterious origins.

Creation Evidence Museum: The Creation Evidence Museum of Texas, originally Creation Evidences Museum, is a creationist museum in Glen Rose in Somervell County in central Texas, USA.  Founded in 1984 by Carl Baugh for the purpose of researching and displaying exhibits that support creationism, it portrays the Earth as six thousand years old and humans coexisting with dinosaurs, disputing that the Earth is approximately 4.5 billion years old and dinosaurs became extinct 65.5 million years before human beings arose.

Emma Elizabeth Smith: Emma Elizabeth Smith (c. 1843 – 4 April 1888) was a prostitute and murder victim of mysterious origins in late-19th century London.  Her killing was the first of the Whitechapel murders, and it is possible she was a victim of the notorious serial killer known as Jack the Ripper, though this is considered unlikely by most modern authors.

Out to Lunch (TV program): Out to Lunch is a prime-time television special that was broadcast on December 10, 1974 on ABC, from 9 to 10pm ET.  It mixed the "Sesame Street" Muppets and the cast of "The Electric Company" along with guest stars Elliott Gould, Barbara Eden and Carol Burnett.  This is the first and one of the few "Sesame Street"-related productions directly produced by The Jim Henson Company (the others being the 1983 television special "Big Bird in China", and the 1985 feature film "Follow that Bird", and the 1989 television special "Sesame Street… 20 Years & Still Counting" and the 1999 feature film "The Adventures of Elmo in Grouchland").

Pacific International University: Pacific International University was an unaccredited, conservative, Christian college located in Springfield, Missouri.  Carl Baugh, a 1989 alumnus, was the university's president.

Supporting paragraphs: The Mysterious Origins of Man Lucy (Australopithecus)
Answer: "Australopithecus afarensis"