Gerrothorax maritimus: 237-Million-Year-Old Fossils Point to a Fully Marine Amphibian
Scientists have uncovered compelling fossil evidence that Gerrothorax maritimus, an armored amphibian that lived about 237 million years ago, may have spent its entire life in the ocean. The discovery, described in a study published in Nature Ecology & Evolution on October 26, offers new insight into how ancient amphibians adapted to environments that are