Historical and Comparative Study of the First Spanish Vertebrate Paleoichnological Record and Bibliographic Review of the Spanish Chirotheriid Footprints

摘要

In 1897, Salvador Calderón y Arana published a study of the first vertebrate footprint from Spain. It was found in the Buntsandstein of Rillo de Gallo (Guadalajara), probably in the Rillo Mudstone and Sandstone Formation (middle Anisian-Landian). This isolated left pes imprint was classified as “Cheirotherium” sp. We conducted a historical study of this specimen, mentioned by several authors for more than a century, but never analyzed in detail. This well-preserved footprint, in which skin marks are present, is described here. Its characters are compared with those of valid chirotheriid ichnogenera. This work is complemented with a bibliographic analysis of the chirotheriid footprints recorded in Spain. This record is remarkable for its abundance and ichnodiversity.View full textDownload full textKeywordsFirst paleoichnological record, Rillo de Gallo, Triassic, Spain, Chirotheriid footprintRelated var addthis_config = { ui_cobrand: "Taylor & Francis Online", services_compact: "citeulike,netvibes,twitter,technorati,delicious,linkedin,facebook,stumbleupon,digg,google,more", pubid: "ra-4dff56cd6bb1830b" }; Add to shortlist Link Permalink http://dx.doi.org/10.1080/10420940.2012.685565