pisanosaur
/pɪˈsænəˌsɔr/
noun
- A small, early dinosaur from the Triassic period, known for being one of the earliest dinosaurs.
- The pisanosaur was about the size of a modern turkey and walked on two legs.
- Fossils of the pisanosaur have helped scientists understand how dinosaurs evolved.
- Children at the museum were amazed by the skeleton of a pisanosaur.