The Merycoidodontidae, an extinct group of ruminant mammals This book, "The Merycoidodontidae, an extinct group of ruminant mammals", by Malcolm Rutherford Thorpe, is a replication of a book originally published before 1937. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.