Palaeopteryx is the orange one. Palaeopteryx is a Maniraptoran from late Jurassic Colorado, USA. It was 12in (30 cm) and weighed about 5 lbs. Known from hip bones and a femur. It may be an early bird or a Deinonychosaur. Retrieved from "https://dinopedia.fandom.com/wiki/Palaeopteryx?oldid=81114" Categories: Morrison fauna Paravians Late Jurassic dinosaurs Dinosaurs of North America Community content is available under CC-BY-SA unless otherwise noted.