Santa Fe Standard

Albuquerque, NM – An international team of researchers, including a research associate from the New Mexico Museum of Natural History & Science (NMMNHS), has unveiled a groundbreaking discovery of a new species of carnivorous amphibian that roamed the Earth nearly 300 million years ago.

Dr. Anthony Fiorillo, the Executive Director of NMMNHS, highlighted the significance of the finding, stating, “Not only does this discovery increase our understanding of life before the dinosaurs, but it also demonstrates the value of international collaboration in paleontology.” He further expressed pride in the museum's involvement in such a significant discovery.

The newly identified amphibian, named Stenokranio boldi, was described as a formidable predator that reached nearly five feet in length and weighed over 150 pounds. Dr. Fiorillo noted that Stenokranio, alongside early mammal ancestors, was one of the largest predators of its era.

Stenokranio's unique characteristics allowed it to thrive both in water and on land, making it a versatile hunter in its prehistoric environment. The creature's distinctive features, including backward-curved fangs and numerous teeth for grasping prey, set it apart as a top predator in its ecosystem.

During the Paleozoic Era, amphibians like Stenokranio dominated the ancient landscape, flourishing around 300 million years ago at the boundary between the Permian and Pennsylvanian periods.

The discovery of Stenokranio boldi sheds light on a fascinating chapter in Earth's history and underscores the critical role of international cooperation in advancing paleontological research.

The New Mexico Museum of Natural History and Science continues to be at the forefront of scientific exploration, with plans to unveil its newest permanent exhibit, Ancient Life, later in 2024. The museum's dedication to preserving and interpreting the natural heritage of New Mexico remains steadfast, fueling a passion for lifelong learning in visitors from around the world.