Presencia de Marmota marmota en los rellenos kársticos de Atapuerca (Burgos, España)

In this work are described the more old fossil record of Marmota marmota of the european Pleistocene, in the levels of Lower Pleistocene (T06), and Middle Pleistocene (TN4, TD10) from the Trinchera del Ferrocarril of Atapuerca (Spain).