The latest name in dinosaurs is Mercuriceratops gemini — a bizarre horned dinosaur that had a frill so wide it looked the wings on the Greek god Mercury's helmet.
At least that's what the scientists who named the beast thought. That's how they came up with the genus name, which is derived from the Greek for "Mercury horned-face." The 77 million-year-old plant-eater is described and classified in a paper published online by the journal Naturwissenschaften.
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Naturwissenschaften via CMNH
These two skull fragments from the right side of the frill on Mercuriceratops gemini's skull were found in Montana and Alberta.
The "gemini" refers to the fact that almost identical twin specimens of the species' skull were found in north central Montana's Judith River Formation and Alberta's Dinosaur Provincial Park.
Paleontologists think Mercuriceratops was about 20 feet (6 meters) long and weighed more than 2 tons. And they suspect that the over-the-top skull ornamentation was a type of protective armor, as well as a way for the dinosaurs to identify each other and attract mates.
"Mercuriceratops took a unique evolutionary path that shaped the large frill on the back of its skull into protruding wings like the decorative fins on classic 1950s cars," lead author Michael Ryan, curator of vertebrate paleontology at the Cleveland Museum of Natural History, said in a news release. "It definitively would have stood out from the herd during the Late Cretaceous."
In addition to Ryan, authors of "A New Chasmosaurine From Northern Laramidia Expands Frill Disparity in Ceratopsid Dinosaurs" include David Evans, Philip Currie and Mark Loewen.
First published June 18 2014, 6:15 PM
Alan Boyle is the science editor for NBC News Digital. He joined MSNBC.com at its inception in July 1996, and took on the science role in July 1997 with the landing of NASA's Mars Pathfinder probe. Boyle is responsible for coverage of science and space for NBCNews.com.
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Boyle joined NBCNews.com from the Seattle Post-Intelligencer, where he was the foreign desk editor from 1987 to 1996. Boyle has won awards for science journalism from numerous organizations, including the National Academies, the American Association for the Advancement of Science and the National Association of Science Writers. Boyle is the author of "The Case for Pluto: How a Little Planet Made a Big Difference." He lives in Bellevue, Wash.