Archive · 2 Jun 2025
183-Million-Year-Old Plesiosaur Fossil Reveals Stunning Details
Imagine finding a dinosaur's long-lost cousin, a sea creature called a plesiosaur!
Scientists found a super-old fossil, about 183 million years old, in Germany.
This fossil is special because it still has skin and scales!
This helps scientists see how it looked and moved, like the skin on its tail being smooth, and flippers covered in tiny scales, helping the animal to swim better.
They even found traces of color, so the creature might have had patterns on its skin, possibly to hide or talk to others.
This discovery helps scientists learn much more about how these creatures lived in the ancient oceans.
A remarkably preserved 183-million-year-old plesiosaur fossil was discovered in Germany.
The fossil includes preserved soft tissues, such as skin, scales, and a tail fin, offering rare insights.
Microscopic analysis revealed scales on the flippers and smooth skin on the tail, suggesting specialized functions.
Melanosomes were found, indicating potential skin patterns or color variations for camouflage or communication.
The exceptional preservation in Posidonia Shale provides a detailed view of plesiosaur biology.
- Who
- Researchers studying the MH 7 fossil.
- What
- A well-preserved plesiosaur fossil with soft tissues like skin, scales, and a tail fin was discovered.
- When
- The fossil is 183 million years old; the study was published in 2024.
- Where
- Southern Germany.
- Why
- Exceptional preservation allows for a detailed look at the creature's biology and potential behaviors.
- Fossil Age
- 183 million years
- Species
- Plesiopterys wildi
- Location of Discovery
- Germany
- Unique Features
- Soft tissues including skin, scales, and tail fin
- Preservation Environment
- Posidonia Shale
- Fossil Label
- MH 7