This 13 July 2019 video says about itself:
The Most Important Discoveries in Paleontology – Part 1
Paleontology is an ever-evolving science, and new discoveries are often brought to light. The 19th century brought many fascinating animals to our attention, from the titanic Diplocodus to the birdlike Archaeopteryx, and the methods of mapping out our past were also developed and put into use at this time. I hope you enjoy!