👉 Mercurian is a term used in science fiction to describe a hypothetical species that evolved from Earth's ancient dinosaurs. The term refers to a prehistoric, highly intelligent and advanced species that lived during the time of the dinosaurs, around 150 million years ago. In the context of science fiction, mercurians are often depicted as being able to communicate with other life forms, have advanced technology, and possess unique abilities such as telepathy or telekinesis. They may also be