Published , Modified Abstract on Fossil Discovery in Storeroom Cupboard Shifts Origin of Modern Lizard Back 35 Million Years Original source
Fossil Discovery in Storeroom Cupboard Shifts Origin of Modern Lizard Back 35 Million Years
Introduction
The discovery of a fossilized lizard in a storeroom cupboard has shifted the origin of modern lizards back by 35 million years. The fossil, which was found in the Natural History Museum in London, is believed to be around 240 million years old and provides new insights into the evolution of lizards.
The Fossil Discovery
The fossilized lizard was discovered by Dr. Marc Jones, a researcher at the Natural History Museum in London. The fossil had been stored in a cupboard for over 20 years and had been overlooked by researchers until Dr. Jones stumbled upon it during a routine inventory check.
The Significance of the Discovery
The discovery of this fossil is significant because it pushes back the origin of modern lizards by 35 million years. Previously, it was believed that modern lizards originated around 205 million years ago during the Jurassic period. However, this new discovery suggests that they actually originated during the Triassic period, which lasted from around 252 to 201 million years ago.
The Evolution of Lizards
Lizards are a diverse group of reptiles that have evolved over millions of years. They are found all over the world and come in many different shapes and sizes. The discovery of this fossil provides new insights into the evolution of lizards and how they have adapted to different environments over time.
The Triassic Period
The Triassic period was a time of great change on Earth. It was during this period that the first dinosaurs appeared, as well as many other types of reptiles. The climate during this period was generally warm and dry, with large areas of land covered in deserts.
Conclusion
The discovery of this fossilized lizard in a storeroom cupboard has provided new insights into the evolution of lizards and their origins. It is a reminder that there is still much to be discovered about the history of life on Earth and that even the most unexpected discoveries can provide valuable information.
FAQs
1. How old is the fossilized lizard?
The fossilized lizard is believed to be around 240 million years old.
2. Where was the fossilized lizard found?
The fossilized lizard was found in a storeroom cupboard at the Natural History Museum in London.
3. What does the discovery of this fossil tell us about the evolution of lizards?
The discovery of this fossil suggests that modern lizards originated during the Triassic period, which lasted from around 252 to 201 million years ago.
4. What other types of reptiles appeared during the Triassic period?
The first dinosaurs appeared during the Triassic period, as well as many other types of reptiles.
5. What was the climate like during the Triassic period?
The climate during the Triassic period was generally warm and dry, with large areas of land covered in deserts.
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