A 240-million-year-old fossil disappeared for 20 years, then its rediscovery revealed a new reptile related to dinosaurs and crocodiles |
A fossil found in southern Brazil is giving researchers a closer look at the reptiles that lived near the beginning of the archosaur lineage, the group that would eventually include dinosaurs and crocodile-line animals. The animal has been named ‘Silescelida acristata’ and is identified as an early-diverging eucrocopodan archosauriform from the Middle Triassic. A recent…