Plasencia, P. and Márquez-Aliaga, A. 2011. Discussion about the stratigraphic range of "Pseudofurnishius murcianus" van den Boogaard (Conodonta) in the Iberian Peninsula, from the Calasparra section (Murcia, Spain). Journal of Iberian Geology 37, 2, 153–160. DOI:https://doi.org/10.5209/rev_JIGE.2011.v37.n2.4