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Recently, the world celebrated 200-year anniversary of the first scientific naming of a dinosaur, reflecting on the contributions of William Buckland in defining and naming the first-known dinosaurMegalosaurus.

Megalosaurus
[ref-CNN]

About the Megalosaurus:

  • Megalosaurus is a genus of large theropod dinosaur that lived during the Middle Jurassic period, approximately 166 to 164 million years ago.
  • It is considered one of the first dinosaurs ever discovered and named.
  • It lived during the Middle Jurassic period, a geologic time span that lasted from approximately 174 to 163 million years ago.

Characteristics:

  • It is characterized by bipedal stance, 3-toed limbs, and typically carnivorous diet.
  • It had a large head with sharp teeth, a powerful jaw, and strong hind limbs.

Discovery:

  • In 1824William Buckland presented the first scientific description of Megalosaurus and coined the term “Megalosaurus.
  • William Buckland believed it was a carnivore, and possibly amphibious.
Megalosaurus1
[ref-thought.co]

Evolution of Paleontology:

  • Paleontology is the scientific study of life that existed prior to, and sometimes including, the start of the Holocene epoch.
  •  It includes the study of fossils to classify organisms and study their interactions with each other and their environments.
  • Dinosaurs thrived for 165 million years.
  • Birds are direct descendants of dinosaurs, with over 10,000 bird species known today.
  • Fossils from China in the 1990s confirmed dinosaurs had feathers, linking them to modern birds.
  • Melanosomes in fossils help determine original colours of feathers, showcasing the present golden age of paleontology.

Other key facts:

  • The term “dinosaur” was coined by anatomist Richard Owen in 1842.
  • The term “dinosaur” was coined based on shared characteristics identified in MegalosaurusIguanodon, and Hylaeosaurus.

Ref: Source

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