News

Paleontologists discover dinosaur tail in northern Mexico

Paleontologists discover dinosaur tail in northern Mexico

A team of paleontologists have discovered the fossilized remains of a 72 million-year-old dinosaur tail. Photo: Reuters

MEXICO CITY (Reuters) – A team of paleontologists have discovered the fossilized remains of a 72 million-year-old dinosaur tail in a desert in northern Mexico, the country’s National Institute for Anthropology and History (INAH) said on Monday.

Apart from being unusually well preserved, the 5 meter (16 foot) tail was the first ever found in Mexico, said Francisco Aguilar, INAH’s director in the border state of Coahuila.

The team, made up of paleontologists and students from INAH and the National Autonomous University of Mexico (UNAM), identified the fossil as a hadrosaur, or duck-billed dinosaur.

The tail, found near the small town of General Cepeda, likely made up half the dinosaur’s length, Aguilar said.

Paleontologists found the 50 vertebrae of the tail completely intact after spending 20 days in the desert slowly lifting a sedimentary rock covering the creature’s bones.

Strewn around the tail were other fossilized bones, including one of the dinosaur’s hips, INAH said.

Dinosaur tail finds are relatively rare, according to INAH. The new discovery could further understanding of the hadrosaur family and aid research on diseases that afflicted dinosaur bones, which resembled those of humans, Aguilar said.

Scientists have already determined that dinosaurs suffered from tumors and arthritis, for example.

Dinosaur remains have been found in many parts of the state of Coahuila, in addition to Mexico’s other northern desert states.

“We have a very rich history of paleontology,” Aguilar said.

He noted that during the Cretaceous period, which ended about 65 million years ago, much of what is now central northern Mexico was on the coast. This has enabled researchers to unearth remains of both marine and land-based dinosaurs.

The presence of the remains was reported to INAH by locals in June 2012. After initial inspections, excavation began earlier this month. The remains of the tail will be transferred to General Cepeda for cleaning and further investigation.

Latest Headlines

56 mins ago in Music

Stone Temple Pilots to open auditions for new frontman

Fresh
chesterbennington

The rockers have now launched a new search for a frontman, and they will be holding open auditions to find a band member to "evolve" with.

2 hours ago in Music

Wes Scantlin pleads not guilty to vandalism

Fresh
wesscantlin

He faces up to three years in jail if convicted.

2 hours ago in Sports

Zika fears prompt Olympic concerns

Fresh
zika

The United States Olympic Committee told U.S. sports federations that athletes and staff concerned for their health over the Zika virus should consider not going to the Rio 2016 Olympic Games in August.

2 hours ago in Viral Videos

WATCH: Bern Your Enthusiasm

22-overlay-4

Despite his friends' best efforts, Sen. Bernie Sanders (Larry David) keeps finding ways to upset voters in Iowa.

2 hours ago in Music

David Bowie’s widow Iman breaks silence

bowieliveaid

The couple was married for almost 24 years and the rocker left more than $100 million to his wife in his will.