A long-stored museum fossil has helped researchers unlock new details about life on Earth prior to the age of dinosaurs. By re-examining ancient remains from Tanzania, scientists have identified a previously unknown species that lived nearly 240 million years ago.
The Discovery
The trajectory of this finding spans several decades. Although scientists recently identified the species, some of its remains were first collected in 1963 and preserved in a museum for over 60 years. Modern research finally prompted experts to re-examine the specimens. The exact museum location and the names of the lead scientists are not specified in the source; please check the official notice.
What Scientists Found
The newly recognized species has been officially named Dinodontosaurus isiyavamanda. Key details uncovered about the animal include:
- It belonged to an ancient group of synapsids, making it a relative of mammals rather than a dinosaur.
- It was a plant-eating herbivore.
- It lived approximately 240 million years ago, during the era before dinosaurs emerged.
Why It Matters
Prior to this identification, physical evidence of Dinodontosaurus had only been documented in South America. Uncovering these fossils in Tanzania demonstrates that these ancient creatures also inhabited African regions. This revelation helps scientists expand their understanding of the geographic distribution and evolutionary history of early animal life.
Source: dinosaur fossil discovery - BingNews · Published September 26, 2026