BEWARE OF FAKE INSTITUTES WITH SIMILAR NAMES. blank    blank
banner

Meghalaya's Dinosaur Teeth: A Fossil Revelation



  May 23, 2024

Meghalaya's Dinosaur Teeth: A Fossil Revelation



For the first time in Northeast India, fossilized teeth of Titanosaurian sauropods have been discovered in the South West Khasi Hills of Meghalaya. This discovery, made by the Palaeontology Division of the Geological Survey of India (GSI), marks a significant addition to the paleontological record of the region.

Key Details of the Discovery:

• Location and Timing: The teeth were found in Mawphuli village near Ranikor. The fossils were discovered in January of this year, but the announcement was postponed until all necessary procedures were completed.

• Geological Context: These teeth are from the Mahadek Formation, which dates back to the Upper Cretaceous period, specifically the Maastrichtian stage (72.1 million to 66 million years ago).

• About the Teeth: Two teeth were found, differing in size and color. One is smaller, chocolate brown on the crown with a narrow, ferrous-stained pulp cavity, while the larger tooth is yellowish with a distinct crown-root transition and a D-shaped cross-section.

Significance of the Discovery:

• This find provides insight into the diversity and distribution of Titanosaurian sauropods in India during the late Cretaceous period.

• The discovery contributes to filling a gap in the stratigraphical record of these dinosaurs, enhancing our understanding of their geographical spread during prehistoric times.

Global Context: Similar Titanosaurian teeth have been identified in formations across Argentina, Morocco, Uzbekistan, and Australia, underscoring the widespread nature of these dinosaurs during the late Cretaceous.

This discovery not only highlights the rich paleontological heritage of Meghalaya but also sets the stage for further explorations that could provide more insights into the ancient life forms that once roamed this region.



SRIRAM’s



Share:
 

Get a call back

Fill the below form to get free counselling for UPSC Civil Services exam preparation

 
UPSC DAILY CURRENT AFFAIRS

 
U-WIN UNIVERSAL IMMUNISATION PROGRAMME: EXPLAINER
 
ARJUN GOPAL VS UNION OF INDIA 2018 & FIRECRACKER BAN
 
CYBERSQUATTING AND LEGAL REMEDIES IN INDIA
 
PM SURYA GHAR: STOCKTAKE
 
Medical Negligence:Neeraj Sud and Another vs Jaswinder Singh (Minor) and Another 2024
 
GLOBAL TAX REFORMS FOR THE DIGITAL ECONOMY
 
SOUTH INDIA:POPULATION DYNAMICS,CONCERNS AND POLICY IMPLICATIONS
 
Digital Fraud: Explainer
 
MAHARASHTRA’S KAJWA MAHOTSAV, FIREFLIES FESTIVAL: CULTURAL SIGNIFICANCE AND NATURAL WONDER
 
FPO-FARMER PRODUCER ORGANISATIONS PROMOTION SCHEME: EXPLAINER
 
CENSUS IN INDIA:2025
 
Digital Arrest” and Its Implications in Digital Fraud Prevention
 
Pashtun Tahafuz Movement (PTM) Ban in Pakistan: FAQs
 
APIs (Application Programming Interfaces): Explained
 
Ocean Currents: All You Need To Know