Navigation Links
Newborn dinosaur discovered in Maryland
Date:9/14/2011

No, this isn't Jurassic Park. Researchers at the Johns Hopkins University School of Medicine with help from an amateur fossil hunter in College Park, Md., have described the fossil of an armored dinosaur hatchling. It is the youngest nodosaur ever discovered, and a founder of a new genus and species that lived approximately 110 million years ago during the Early Cretaceous Era. Nodosaurs have been found in diverse locations worldwide, but they've rarely been found in the United States. The findings are published in the September 9 issue of the Journal of Paleontology.

"Now we can learn about the development of limbs and the development of skulls early on in a dinosaur's life," says David Weishampel, Ph.D., a professor of anatomy at the Johns Hopkins University School of Medicine. "The very small size also reveals that there was a nearby nesting area or rookery, since it couldn't have wandered far from where it hatched. We have the opportunity to find out about dinosaur parenting and reproductive biology, as well as more about the lives of Maryland dinosaurs in general."

The fossil was discovered in 1997 by Ray Stanford, a dinosaur tracker who often spent time looking for fossils close to his home; this time he was searching a creek bed after an extensive flood.

Stanford identified it as a nodosaur and called Weishampel, a paleontologist and expert in dinosaur systematics. Weishampel and his colleagues established the fossil's identity as a nodosaur by identifying a distinctive pattern of bumps and grooves on the skull. They then did a computer analysis of the skull shape, comparing its proportions to those of ten skulls from different species of ankylosaurs, the group that contains nodosaurs. They found that this dinosaur was closely related to some of the nodosaur species, although it had a shorter snout overall than the others. Comparative measurements enabled them to designate a new species, Propanoplosaurus marylandic
'/>"/>

Contact: Vanessa McMains
vmcmain1@jhmi.edu
410-502-9410
Johns Hopkins Medical Institutions
Source:Eurekalert

Page: 1 2

Related biology news :

1. Crib-side studies help struggling newborns go home without feeding tubes
2. States expand newborn screening for life-threatening disorders
3. How cold is too cold for newborn calves?
4. American College of Medical Genetics affirms importance of newborn screening dried blood spots
5. Experimental treatment halts hypoxic-ischemic brain injury in newborns
6. New Web site promotes interoperable newborn screening data
7. Researchers work on vaccine to improve immune system in newborns
8. Bilingual babies: The roots of bilingualism in newborns
9. When do newborns first feel cold?
10. Vitamin deficiency after weight loss surgery can cause vision loss in newborns
11. Drug that helps adults addicted to opioid drugs also relieves withdrawal symptoms in newborns
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/11/2015)... , May 11, 2015  Through a well-rounded UAS delegation ... had a strong showing at AUVSI,s Unmanned 2015 conference ... of Ohio,s UAS industry met with ... from all points along the UAS ecosystem. ... (DDC) Vice President for Aerospace Rich Knoll . "If ...
(Date:5/8/2015)... JOSE, Calif. , May 8, 2015 Synaptics ... interface solutions, today announced that members of the executive management ... J.P. Morgan 43rd Annual Technology, Media and Telecom Conference ... Waterfront Hotel in Boston, MA ... May 27, 2015 Time: 2:45pm ET Location: The New York ...
(Date:5/5/2015)... Conn. , May 5, 2015, NXT-ID, Inc. ... authentication company focused on the growing mobile commerce market, reminds ... Company,s Chief Technology Officer, is presenting  at CARTES SECURE CONNEXIONS ... May 5-7, 2015. The three-day conference is ... David is speaking in is themed Global Fraud: Where ...
Breaking Biology News(10 mins):Ohio Flies High at Unmanned '15, Sets Stage for Ohio UAS Conference 2Synaptics to Present at Upcoming Investor Conferences 2NXT-ID, Inc.'s CTO, David Tunnell, Presents at CARTES SECURE CONNEXIONS AMERICA 2015 Today in Washington DC. 2NXT-ID, Inc.'s CTO, David Tunnell, Presents at CARTES SECURE CONNEXIONS AMERICA 2015 Today in Washington DC. 3
... Houston as a result of chemical pollution produced by manufacturing ... to a new study. But the new findings ... -- come with a catch, says a team of scientists ... CIRES, a joint institute of the University of Colorado at ...
... PARK, Md. - The University of Maryland, in partnership ... Maryland Baltimore County, has received a $7.9 million federal ... Resonance (NMR) magnet that will help researchers unravel the ... cancer, AIDS and other diseases. The grant is ...
... are reporting this week new study results they say provide ... from bone marrow for patients suffering from acute lung injury, ... intensive care units. Led by Drs. Michael A. Matthay ... the University of California, San Francisco, the team writes in ...
Cached Biology News:Texas petrochemical emissions down, but still underestimated, says study 2University of Maryland partnership receives $7.9M from NIH for superconducting research magnet 2University of Maryland partnership receives $7.9M from NIH for superconducting research magnet 3Using bone marrow stem cells to treat critically ill patients on verge of respiratory failure 2Using bone marrow stem cells to treat critically ill patients on verge of respiratory failure 3
(Date:5/20/2015)... May 20, 2015 This year has ... for lawns. US Patented Pearl’s Premium Ultra Low ... around the country that are coming out of record ... a number of major global concerns related to water, ... grass – the alternative to the standard, water-wasting, chemical-treated ...
(Date:5/20/2015)... The global genotyping market is expected to grow at ... 2015 to 2020 to reach $17.0billion in 2020. Genotyping ... development process and to provide personalized therapy, factors that ... by key manufacturers to offer advanced and innovative products ... 113 market data tables & 37 figures spread through ...
(Date:5/20/2015)... 2015  Marc Tessier-Lavigne, president of The Rockefeller ... million from The Marie-Josée and Henry R. Kravis ... that will be the centerpiece of the University,s ... R. Kravis Research Building, two stories high, will ... three city blocks following the shoreline of the ...
(Date:5/20/2015)... 20, 2015  Resolution Bioscience announced today the successful ... TM , a blood-based liquid biopsy for an ALK-gene ... (NSCLC), the most common form of this cancer. Researchers ... patients to personalized therapies and direct them into clinical ... Department of Health, the CLIA authority in ...
Breaking Biology Technology:Breakthrough 4th Generation Low Maintenance Lawn Seed Offers Solution to California Drought 2Genotyping Market Growing at 22.3% CAGR to 2020: Research Based on Technology, Applications, Opportunities, Challenges and Key Players. 2Genotyping Market Growing at 22.3% CAGR to 2020: Research Based on Technology, Applications, Opportunities, Challenges and Key Players. 3Genotyping Market Growing at 22.3% CAGR to 2020: Research Based on Technology, Applications, Opportunities, Challenges and Key Players. 4Genotyping Market Growing at 22.3% CAGR to 2020: Research Based on Technology, Applications, Opportunities, Challenges and Key Players. 5The Marie-Josee and Henry R. Kravis Foundation Provides Landmark Gift of $100 Million to The Rockefeller University 2The Marie-Josee and Henry R. Kravis Foundation Provides Landmark Gift of $100 Million to The Rockefeller University 3The Marie-Josee and Henry R. Kravis Foundation Provides Landmark Gift of $100 Million to The Rockefeller University 4Resolution Bioscience Receives CLIA Certification for its Diagnostic Laboratory and Launches CLIA-Certified Liquid Biopsy for Lung Cancer 2
... March 18 Johnson & Johnson,Pharmaceutical Research ... received an approvable letter from the U.S. ... Drug Application (NDA) for,ceftobiprole for the treatment ... diabetic foot infections., J&JPRD, along with ...
... 18 /PRNewswire-FirstCall/ - Oncolytics Biotech Inc.,(TSX: ONC, NASDAQ: ... U.S. Patent 7,344,711 entitled "Use of Adenoviruses Mutated ... describe methods of treating,cancer using adenoviruses that are ... an activated Ras pathway., "This patent expands ...
... REDWOOD CITY, Calif., March 18 Ingenuity ... life science researchers, has,announced that they have ... GlaxoSmithKline for access to Ingenuity Pathways Analysis,(IPA) ... provide enterprise-wide,IPA access to researchers for rapid ...
Cached Biology Technology:FDA Issues Approvable Letter for Ceftobiprole for Treatment of Complicated Skin Infections 2Oncolytics Biotech Inc. Announces Issuance of 26th U.S. Patent 2Ingenuity Systems Extends Enterprise-Level Software Agreement With GlaxoSmithKline 2
Cross reactivity to St. Louis encephalitis (MSI-7) is determined by ELISA....
EGTA, 10 g. Ethylene glycol-O,O-bis-[2-amino-ethyl]-N,N,N,N,-tetraacetic acid.Assay: > 99.0%. Category: Nucleotides & Enzymes & Biochemicals, Ultrapure Biochemicals ....
RABBIT ANTI HUMAN ATR (aa2122-2380) Immunogen: Human ATR peptide, amino acids 2122-2380...
casein kinase 2, alpha 1 polypeptide, transcript variant 2, mRNA (cDNA clone MGC:15232 IMAGE:4121882), complete cds...
Biology Products: