Tags: palaeo

Why Dinosaurs?

This may be a bit of a whiny post, but I am wondering about the prevalence of dinosaurs as the archtypical fossils. I mean, many small boys who have no inclination to learning anything can still rattle off a string of dinosaur names. Or at least they could when I was one. But why dinosaurs? They are not the only interesting fossilised things. Trilobites seem to be common, especially as tattoos, but beyond that there seems to be little variety. Why does no one talk about therapsids in the press? Why are pterosaurs and pre-dinosaurs like dimetrodon considered dinosaurs by many? Why are the many different non-dinosaur marine reptiles considered dinosaurs (mosasaurs, plesiosaurs, icthyosaurs &c)? I suspect part of it is due to the majority of US fossils (that I have heard of at least, feel free to correct me) being dinosaurs. This, combined with movies such as the Jurassic Park franchise, have brought them to the fore when considering fossils, in the same way as the dodo is the archtypical extinct animal due to direct human causes. In addition, there are some amazing fossils coming out of the fine-grained Jurassic- and Cretaceous-aged limestones that other fossils just can not hold […]