Cione, A.L. & Gouiric-Cavalli, S. & Mennucci, J.A. & Cabrera, D.A. & Freije, R.H. (2010)
First vertebrate body remains from the Permian of Argentina (Elasmobranchii and Actinopterygii). Proceedings of the Geologists' Association, 121, 301–312
DOI: 10.1016/j.pgeola.2010.04.003