@article{10272/10465, year = {1997}, url = {http://hdl.handle.net/10272/10465}, abstract = {The type specimen ofthe Lower Cambrian (Bilbilian) trilobite «Ellipsocephalus pradoanus» Verneuil & Barrande, 1855 is redescribed and illustrated. It is stored in the Verneuil collection ofthe Claude-Bernard University at Lyon (France). By means of the cranidial characteristics it has been doubtfully related with the genus Realaspis, and the poor preservation of the lectotype of R. ? pradoanus supports the restriction of the species to this unique specimen}, publisher = {Sociedad Geológica de España}, title = {Realaspis? pradoanus (Verneuil y Barrande) (Trilobita, Cámbrico Inferior): revisión de su material tipo e implicaciones taxonómicas}, title = {Realaspis? pradoanus (Verneuil & Barrande) (Trilobita, Lower Cambrian): review ofthe type material and taxonomic implications}, author = {Rábano, Isabel and Gutiérrez Marco, Juan Carlos}, }