Otero, R.A. & Gutstein, C.S. & Vargas, A. & Rubilar-Rogers, D. & Yury-Yañez, R. & Bastías, J. & Ramírez, C. (2014)
New chondrichthyans from the Upper Cretaceous (Campanian–Maastrichtian) of Seymour and James Ross islands, Antarctica. Journal of Paleontology, 88(3), 411–420
DOI: 10.1666/13-041