Navigation Links
New dinosaur species from Montana
Date:10/30/2009

BUFFALO, NY (October 30, 2009) -- A husband and wife team of American paleontologists has discovered a new species of dinosaur that lived 112 million years ago during the early Cretaceous of central Montana.

The new dinosaur, a species of ankylosaur, is documented in the October issue of the Canadian Journal of Earth Sciences. Ankylosaurs are the biological version of an army tank. They are protected by a plate-like armour with two sets of sharp spikes on each side of the head, and a skull so thick that even 'raptors' such as Deinonychus could leave barely more than a scratch.

Bill and Kris Parsons, Research associates of the Buffalo Museum of Science, found much of the skull of the newly described Tatankacephalus cooneyorum resting on the surface of a hillside in 1997. Because the skull was 90% complete, it was possible to justify this fossil as a new species.

"This is the first member of Ankylosauridae to be found within the Early Cretaceous Cloverly Geologic Formation," said Bill Parsons, who characterized the fossil as a transitional evolutionary form between the earlier Jurassic ankylosaurs and the better known Late Cretaceous ankylosaurs.

The skull is heavily protected by two sets of lateral horns, two thick domes at the back, and smaller thickenings around the nasal region. "Heavy ornamentation and horn-like plates would have covered most of the dorsal surface of this dinosaur" said Bill Parsons.

"For years, Bill and Kris have been collecting fossils from a critical time in Earth's history, and their hard work has paid off," said Lawrence Witmer, professor of paleontology at Ohio University who was not involved with this study. "This is a really important find and gives us a clearer view of the evolution of armored dinosaurs. But this is just the first; I'm sure, of what will be a series of important discoveries from this team."

Parsons also illustrated the dermal armour of this n
'/>"/>

Contact: Amy Biber
abiber@sciencebuff.org
Buffalo Museum of Science
Source:Eurekalert

Page: 1 2

Related biology news :

1. New dinosaur species found in Montana
2. Emory paleontologist reports discovery of carnivorous dinosaur tracks in Australia
3. Dinosaur from Sahara ate like a mesozoic cow
4. Massive dinosaur discovered in Antarctica sheds light on life, distribution of sauropodomorphs
5. Unusual fish-eating dinosaur had crocodile-like skull
6. Seismic images show dinosaur-killing meteor made bigger splash
7. New dinosaur from Mexico offers insights into ancient life on West America
8. Quantum weirdness, parallel worlds, dinosaur poop, and the ultimate fate of the universe...
9. Grand Canyon may be as old as dinosaurs, says new study
10. Medical College researchers find dinosaur clues in fat
11. Genetic sequencing of protein from T. rex bone confirms dinosaurs link to birds
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/22/2014)... 2014 Research and Markets ( http://www.researchandmarkets.com/research/fx4bg3/the_global ... "The Global Watermarking and Fingerprinting Markets" report ... http://photos.prnewswire.com/prnh/20130307/600769 This insight provides an ... fingerprinting markets. Watermarking aims to control and monitor ...
(Date:12/19/2014)... , Dec. 18, 2014  23andMe, Inc., the leading personal genetics ... fine-scale differences in genetic ancestry of individuals from across ... first arrived more than four hundred years ago, ... place for peoples from different continents. This study illuminates how ...
(Date:12/17/2014)...  HITLAB SM announced today its completion of a ... to current U.S. Food and Drug Administration (FDA) regulations. ... and smart phone application trials utilizing the highest principles ... is determined to improve global healthcare access, quality, and ...
Breaking Biology News(10 mins):The Global Watermarking and Fingerprinting Markets 223andMe Study Sketches Genetic Portrait of the United States 223andMe Study Sketches Genetic Portrait of the United States 323andMe Study Sketches Genetic Portrait of the United States 4HITLAB Completes GCP Audit for FDA Smart Device & App Compliance 2
... MURCIA, SPAINSalt can have drastic effects on the ... that salinity renders an about one-third of the world,s ... salinity can cause ion toxicity, osmotic stress, mineral deficiencies, ... stress can even cause plants to adjust their water ...
... of modern humans like more than 50,000 years ago? ... Stone Age engravings are the subjects of a good deal ... journal Science , an international team of researchers report ... could place the use of herbal medicines much earlier than ...
... growing in popularity as more growers turn to strip-till. However, ... worth. A new University of Illinois study revealed ... soybean. However, the results showed no difference in yield between ... corn, not soybean," said Fabian Fernandez, U of I assistant ...
Cached Biology News:Salt-tolerant crops show higher capacity for carbon fixation 2Earliest known bug-repellant plant bedding found at South African rock shelter 2Earliest known bug-repellant plant bedding found at South African rock shelter 3Earliest known bug-repellant plant bedding found at South African rock shelter 4Strip-till improves nutrient uptake and yield 2
(Date:1/22/2015)... Pipette.com has added the Eppendorf ... portfolio of Eppendorf products. , The Eppendorf Centrifuge 5424/5424 ... 5424/5424 R and receive the following:, , ... or Eppendorf Reference 2 ,     3 Free ...
(Date:1/22/2015)... DE (PRWEB) January 22, 2015 Controlled ... Pistoia Alliance, which helps companies check the legal requirements ... to expand to China. , As their international ... are globally adopting software solutions built as a result ...
(Date:1/22/2015)... BRUNSWICK , Nueva Jersey , 22 de ... Award for Biomedical Research abre hoy su llamada a ... personas cuya investigación científica ha hecho, o tiene el ... la salud humana. Las nominaciones se aceptarán hasta el ...
(Date:1/22/2015)... , a precision medicine software company that has developed a ... genomic, imaging and other biomedical data in research and clinical ... CEO of Aspera, an IBM Company, to its board as ... "We are pleased to welcome Michelle to ...
Breaking Biology Technology:Eppendorf Announces Promotional Bundle Which Includes: Eppendorf Centrifuge 5424, 3-Pack of Pipettes, and Tips - Available Now at Pipette.com 2Global Compliance Service for Controlled Substances to Expand to China 2El Dr. Paul Janssen Award for Biomedical Research emite su llamada a los nominados para 2015 2El Dr. Paul Janssen Award for Biomedical Research emite su llamada a los nominados para 2015 3El Dr. Paul Janssen Award for Biomedical Research emite su llamada a los nominados para 2015 4GenoSpace Expands Board with Appointment of Michelle Munson 2
... A source close to the toy industry has once again ... politicians. Heres what the good (and not-so-good) boys and girls ... Christmas morning. But they better not pout and they better ... were delivered down the chimney after midnight. , , Gov. ...
... in 1998, human embryonic stem cells were considered heralds of ... unlimited supply of cells and tissue of all kinds to ... in the glitz of the cells' potential to treat an ... that, when all is said and done, could match even ...
... decidedly hostile environment, the lowly tapeworm uses a chemical trick ... ,Capitalizing on that tapeworm chemistry, scientists at the University of ... the transit of drugs through the intestine, making them more ... only of more effective treatment, but also of lowering dosage ...
Cached Biology Technology:Unwrapping Political Perks for the Holidays 2Unwrapping Political Perks for the Holidays 3Stem Cells Illuminate Early Stages of Human Development 2Stem Cells Illuminate Early Stages of Human Development 3Tapeworm's Chemical Trick Could Make Drugs More Effective 2