No. It is a vast conspiracy created by scientists in the mid-17-1800s, both to encourage hedonism and ensure that they remain employed.
The original plan had two prongs. The first was to create hoaxes on their own, “finding” bones and “researching” them. The second prong was to plant more of these bones in areas around the world so that the “scientific” study of dinosaurs would go on indefinitely. This second prong created the ancillary benefit that they didn’t even have to catalog their findings or develop a taxonomy based on what they “discovered”. They created the systems first, and then distributed the bones according to that system.
The biggest moment in the history of paleontology was when Georges Cuvier developed methods of making bone-like material appear immensely aged. From there, it was just a question of having the manpower to chop cow bones, procure elephant bones (mammoths…) age them, and distribute them around the world.
So no, there is no evidence.