An international group of paleontologists has discovered a horse-like animal that lived in what is now India during Eocene epoch, about 55 million years ago. The discovery fills in a major gap in understanding of the evolution of Perissodactyla, a group of animals that includes horses and rhinos. Cambaytherium thewissi. Image credit: Elaine Kasmer. Perissodactyla (perissodactyls) is a small order of hoofed mammals, containing three extant families:...
