RT Journal Article T1 Comentarios al artículo Magnetoestratígrafía preliminar de los materiales pliocenos de la cubeta de Villarroya (Sierra de Cameros, La Rioja), de E. Pueyo Morer, A. Muñoz Jiménez y J.M. Parés (1996) T1 Comments on the "Pliocene magnetostratigraphy in the Villarroya Basin: initial reports (Sierra de Cameros, La Rioja, Spain) A1 Alberdi, M. T. A1 Azanza, Beatriz AB In the present note we comment on the recent magnetostratigraphy dating above the Gauss/Matuyama boundary of the vertebrate locality of Villarroya. This dating is based on its supposed biochronological age and precisely this statement is discussed. Palaeontological data point to an older position below this boundary PB Sociedad Geológica de España YR 1997 FD 1997 LK http://hdl.handle.net/10272/10530 UL http://hdl.handle.net/10272/10530 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 30 may 2026