Ancient fish fossils predating dinosaurs by 140 million years have been found in a city centre paving slab. The remains, dating to around 385 million years ago, were spotted in the pavement ...

A shoal of 259 fish preserved in a slab of limestone, dating back to at least 50 million years ago, from the Green River Formation. Image Credit: Mizumoto et al, Proceedings of the Royal Society B ...

In 2016, Nobuaki Mizumoto, a biologist at Arizona State University, was on vacation with his wife when he came across a slab of grayish limestone rock at the Fukui Prefectural Dinosaur Museum in ...