Scientists name newly discovered ancient amphibian species after Kermit the Frog

Kermitops gratus are thought to be among first true amphibians and a key step in transition of life from water to land

After achieving worldwide fame through numerous hit films and TV shows, leading to a star on Hollywood's Walk of Fame, Kermit the Frog has another accolade: a 270m-year-old fossil named after him.

Scientists have discovered a species of an ancient amphibian ancestor, which they have named Kermitops gratus because of its resemblance to the bright green star of The Muppet Show.