Thực đơn
CrurotarsiThực đơn
CrurotarsiLiên quan
CrurotarsiTài liệu tham khảo
WikiPedia: Crurotarsi http://www.palaeos.com/Vertebrates/Units/270Archos... http://www.helsinki.fi/~mhaaramo/metazoa/deuterost... http://digitallibrary.amnh.org/dspace/bitstream/22... //dx.doi.org/10.1080%2F02724634.1991.10011426 //dx.doi.org/10.1206%2F352.1 //dx.doi.org/10.3374%2F014.052.0102 http://palaeo.gly.bris.ac.uk/benton/vertclass.html https://web.archive.org/web/20050306102719/http://... https://web.archive.org/web/20081019121413/http://...