Description
Archaeodontosaurus descouensi
Middle Jurassic (Bathonian)
Isalo 3B Formation
Ambondromamy
Madagascar
A rare fossil jaw fragment of Archaeodontosaurus descouensi, a primitive sauropod dinosaur from the Middle Jurassic of Madagascar. This specimen preserves part of the mandible (lower jaw) along with in-situ teeth, offering valuable insight into early sauropod feeding adaptations.
34mm x 37mm jaw section with 4 teeth
