@article{10272/10592, year = {1997}, url = {http://hdl.handle.net/10272/10592}, abstract = {The micromammals association of the TD5- TD6 levels is exclusive from the karstic complex of Atapuerca (Burgos, Spain). This association is characterized by the presence of arvicolids : Terricola gregaloides, Terricola huescarensis, Terricola subterraneus, Microtus brecciensis, Arvicola chalirei, Mimorriys savini, Pliomys episcopalis, together two new rodent species: Terricola seseae nov. sp. and Microtus iignani nov. sp.. This fauna seems to correspond to the transit Lower Pleistocene - Middle Pleistocene, with more than 780.000 years ago, near of Matuyama/ Brunhes boundary}, publisher = {Sociedad Geológica de España}, title = {Los micromamíferos del tránsito Pleistoceno inferior-medio de Atapuerca (Burgos,España). Implicaciones bioestratigráficas y evolutivas}, title = {Micromammals from the lower-middle Pleistocene bocendary from Atapuerca (Burgos, Spain). Biostratigraphycal and evolutive implications}, author = {Gil Bazán, E.}, }