* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Sunday, August 3, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Go-to entertainment: why gaming was made for the toilet – The Guardian

    Why Gaming Is the Ultimate Way to Pass Time in the Bathroom

    Chicago Youth Symphony Orchestra takes the Lollapalooza stage – Yahoo Home

    Chicago Youth Symphony Orchestra takes the Lollapalooza stage – Yahoo Home

    Sens. Blackburn, Warnock introduce CREATE Act to provide tax relief to music creators – Yahoo Home

    Sens. Blackburn and Warnock Launch CREATE Act to Deliver Tax Relief for Music Creators

    That’s (Political) Entertainment: When Theatre Meets Politics

    Future Script: How Generative AI Is Changing Collective Bargaining in the Entertainment Industry – Jackson Lewis

    Future Script: How Generative AI Is Transforming Collective Bargaining in Entertainment

    The SBA’s live-entertainment bailout was supposed to end two years ago. We still don’t know how $1.5 billion was spent. – Yahoo Home

    $1.5 Billion Live-Entertainment Bailout: Two Years Later, Where Did the Money Go?

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Microsoft Seeks to Extend Access to OpenAI Technology – PYMNTS.com

    Microsoft Aims to Broaden Access to OpenAI Technology

    Livonia police use grappler technology to stop drunk driver – ClickOnDetroit | WDIV Local 4

    Livonia Police Deploy Grappler Technology to Safely Stop Drunk Driver

    Emory orthopaedic surgeons use robotic technology to transform knee replacement surgery – Emory News Center

    How Robotic Technology is Revolutionizing Knee Replacement Surgery

    Cognizant Technology Solutions Corp (CTSH) Q2 2025 Earnings Call Highlights: Strong Revenue … – Yahoo.co

    Cognizant Q2 2025 Earnings: Impressive Revenue Growth and Key Takeaways

    Revving Up The U.S. Technology Engine – Forbes

    Revving Up The U.S. Technology Engine – Forbes

    More than just a hockey player – Rochester Institute of Technology Athletics

    Beyond the Ice: The Inspiring Journey of a Remarkable Athlete from Rochester Institute of Technology

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Go-to entertainment: why gaming was made for the toilet – The Guardian

    Why Gaming Is the Ultimate Way to Pass Time in the Bathroom

    Chicago Youth Symphony Orchestra takes the Lollapalooza stage – Yahoo Home

    Chicago Youth Symphony Orchestra takes the Lollapalooza stage – Yahoo Home

    Sens. Blackburn, Warnock introduce CREATE Act to provide tax relief to music creators – Yahoo Home

    Sens. Blackburn and Warnock Launch CREATE Act to Deliver Tax Relief for Music Creators

    That’s (Political) Entertainment: When Theatre Meets Politics

    Future Script: How Generative AI Is Changing Collective Bargaining in the Entertainment Industry – Jackson Lewis

    Future Script: How Generative AI Is Transforming Collective Bargaining in Entertainment

    The SBA’s live-entertainment bailout was supposed to end two years ago. We still don’t know how $1.5 billion was spent. – Yahoo Home

    $1.5 Billion Live-Entertainment Bailout: Two Years Later, Where Did the Money Go?

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Microsoft Seeks to Extend Access to OpenAI Technology – PYMNTS.com

    Microsoft Aims to Broaden Access to OpenAI Technology

    Livonia police use grappler technology to stop drunk driver – ClickOnDetroit | WDIV Local 4

    Livonia Police Deploy Grappler Technology to Safely Stop Drunk Driver

    Emory orthopaedic surgeons use robotic technology to transform knee replacement surgery – Emory News Center

    How Robotic Technology is Revolutionizing Knee Replacement Surgery

    Cognizant Technology Solutions Corp (CTSH) Q2 2025 Earnings Call Highlights: Strong Revenue … – Yahoo.co

    Cognizant Q2 2025 Earnings: Impressive Revenue Growth and Key Takeaways

    Revving Up The U.S. Technology Engine – Forbes

    Revving Up The U.S. Technology Engine – Forbes

    More than just a hockey player – Rochester Institute of Technology Athletics

    Beyond the Ice: The Inspiring Journey of a Remarkable Athlete from Rochester Institute of Technology

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Science

New Species of Horned Dinosaur Had Unusual, Curving Blade-Like Horns on Back of Its Frill

June 20, 2024
in Science
New Species of Horned Dinosaur Had Unusual, Curving Blade-Like Horns on Back of Its Frill
Share on FacebookShare on Twitter

Paleontologists have identified a new genus and species of centrosaurine dinosaur from the fossilized remains found in the Judith River Formation in the Kennedy Coulee region, Montana, the United States. Named Lokiceratops rangiformis, the new species appeared at least 12 million years earlier than its famous cousin Triceratops and was the largest horned dinosaur of its time.

Reconstruction of Lokiceratops rangiformis surprised by a crocodilian in the 78-million-year-old swamps of northern Montana. Image credit: Andrey Atuchin / Museum of Evolution in Maribo, Denmark.

Reconstruction of Lokiceratops rangiformis surprised by a crocodilian in the 78-million-year-old swamps of northern Montana. Image credit: Andrey Atuchin / Museum of Evolution in Maribo, Denmark.

Lokiceratops rangiformis lived in what is now Montana during the Cretaceous period, some 78 million years ago.

This species was around 6.7 m (22 feet) long and weighed 5 tons, making it the largest dinosaur from the group of horned dinosaurs called Centrosaurinae ever found in North America.

“Within the dinosaur ecosystems of the ancient island continent Laramidia, the Ceratopsidae were geographically widespread and morphologically diverse, possessing highly variable cranial ornaments including horns and morphologically diverse parietosquamosal frills,” said University of Utah’s Professor Mark Loewen and his colleagues.

“Two distinct clades within Ceratopsidae diverged by at least 83 million years ago.”

“These are the long-nosed, long-frilled Chasmosaurinae and the round-nosed, relatively short-frilled Centrosaurinae.”

“Centrosaurinae represent an ecologically important and diverse radiation of ceratopsids, reaching peak diversity in the Campanian, between 83 and 70 million years ago.”

“Historically known from abundant remains in Alberta, Canada and Montana, the United States, discoveries over the past two decades have rapidly expanded our understanding of the group, particularly its geographic and morphologic breadth, with additional insights into centrosaurine ontogeny.”

“Though locally abundant in some localities in southern Alberta and northern Montana, centrosaurines were previously rare or poorly known from other regions of Laramidia.”

Fossil skull bones of Lokiceratops rangiformis. Image credit: Museum of Evolution in Maribo, Denmark.

Fossil skull bones of Lokiceratops rangiformis. Image credit: Museum of Evolution in Maribo, Denmark.

The paleontologists discovered an associated skeleton of a mature individual of Lokiceratops rangiformis in 2019 in the Loki Quarry, which is part of the Judith River Formation.

“The Loki Quarry producing the new specimen lies on private land in the badlands of Kennedy Coulee, north of the town of Rudyard in Hill County, northern Montana, the United States, they said.

Lokiceratops rangiformis had the largest frill horns ever seen on a horned dinosaur and lacks the nose horn that is characteristic among its kin.

“This new dinosaur pushes the envelope on bizarre ceratopsian headgear, sporting the largest frill horns ever seen in a ceratopsian,” said Colorado State University paleontologist Joseph Sertich.

“These skull ornaments are one of the keys to unlocking horned dinosaur diversity and demonstrate that evolutionary selection for showy displays contributed to the dizzying richness of Cretaceous ecosystems.”

“We think that the horns on these dinosaurs were analogous to what birds are doing with displays. They’re using them either for mate selection or species recognition.”

Lokiceratops rangiformis co-existed with three other centrosaurine dinosaurs (Wendiceratops pinhornensis, Albertaceratops nesmoi, and Medusaceratops lokii) and one chasmosaurine (Judiceratops tigris).

“It’s unheard-of diversity to find five living together, similar to what you would see on the plains of East Africa today with different horned ungulates,” Dr. Sertich said.

“Unlike the broad range of large wild mammals that roam the U.S. West today, such as elk, these ancient animals were geographically limited.”

“The discovery of Lokiceratops rangiformis provides evidence that these species evolved rapidly within a small area, a process sometimes seen in birds. “

“By the time Triceratops came onto the scene 12 million years later, regional differences had been homogenized into just two species of horned dinosaurs from Canada to Mexico — possibly in response to a more homogenous climate.”

“The study shows that dinosaur diversity has been underestimated and presents the most complete family tree of horned dinosaurs to date.”

“Lokiceratops rangiformis helps us understand that we only are scratching the surface when it comes to the diversity and relationships within the family tree of horned dinosaurs,” Professor Loewen said.

The study was published online in the journal PeerJ.

_____

M.A. Loewen et al. 2024. Lokiceratops rangiformis gen. et sp. nov. (Ceratopsidae: Centrosaurinae) from the Campanian Judith River Formation of Montana reveals rapid regional radiations and extreme endemism within centrosaurine dinosaurs. PeerJ 12: e17224; doi: 10.7717/peerj.17224

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Sci-News.com – https://www.sci.news/paleontology/lokiceratops-rangiformis-13036.html

Tags: HornedscienceSpecies
Previous Post

A 30 minute walk could be the cure for this common type of pain, researchers say

Next Post

Newly Confirmed Jumping Leeches Are the Worst Fear You Didn’t Know You Had

Study reveals China’s ecological red lines offer blueprint for biodiversity protection – Phys.org

Study reveals China’s ecological red lines offer blueprint for biodiversity protection – Phys.org

August 3, 2025
What do TSA bag scanners actually see? – Popular Science

What do TSA bag scanners actually see? – Popular Science

August 3, 2025
Why does your mind goes ‘blank’? New brain scans reveal the surprising answer – Live Science

Why does your mind goes ‘blank’? New brain scans reveal the surprising answer – Live Science

August 3, 2025
U.S. POINTER Study shows lifestyle program improves cognition in older adults – University of California – Davis Health

Lifestyle Program Boosts Cognitive Health in Older Adults, New Study Finds

August 3, 2025
World Championships, Day Eight Finals: Kliment Kolesnikov Blazes to Title in 50 Backstroke; Tie for Silver – Swimming World

Kliment Kolesnikov Blazes to Victory in 50 Backstroke as Day Eight of World Championships Ends with a Silver Medal Tie

August 3, 2025
Bond investors warm to risk, with Fed staying put in ‘Goldilocks’ economy – Reuters

Bond Investors Take Bold Steps as Fed Maintains Steady Course in a ‘Goldilocks’ Economy

August 3, 2025
Go-to entertainment: why gaming was made for the toilet – The Guardian

Why Gaming Is the Ultimate Way to Pass Time in the Bathroom

August 3, 2025
Covenant Health offers immunizations, activities for kids at Back to School Bash – KCBD

Covenant Health’s Back to School Bash: A Fun-Filled Immunization and Activities Event for Kids

August 3, 2025
Trump tells Schumer to ‘go to hell’ as Senate heads home after failed attempt to strike deal on nominees – CNN

Trump tells Schumer to ‘go to hell’ as Senate heads home after failed attempt to strike deal on nominees – CNN

August 3, 2025
Microsoft Seeks to Extend Access to OpenAI Technology – PYMNTS.com

Microsoft Aims to Broaden Access to OpenAI Technology

August 3, 2025

Categories

Archives

August 2025
MTWTFSS
 123
45678910
11121314151617
18192021222324
25262728293031
« Jul    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (752)
  • Economy (777)
  • Entertainment (21,654)
  • General (16,263)
  • Health (9,814)
  • Lifestyle (785)
  • News (22,149)
  • People (777)
  • Politics (786)
  • Science (15,990)
  • Sports (21,272)
  • Technology (15,754)
  • World (758)

Recent News

Study reveals China’s ecological red lines offer blueprint for biodiversity protection – Phys.org

Study reveals China’s ecological red lines offer blueprint for biodiversity protection – Phys.org

August 3, 2025
What do TSA bag scanners actually see? – Popular Science

What do TSA bag scanners actually see? – Popular Science

August 3, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version