E. M. Knutsen, P. S. Druckenmiller, and J. H. Hurum. 2012. A new species of Pliosaurus (Sauropterygia: Plesiosauria) from the Middle Volgian of central Spitsbergen, Norway. Norwegian Journal of Geology 92:235-258
Bibliographie (1)
E. M. Knutsen, P. S. Druckenmiller, and J. H. Hurum. 2012. A new species of Pliosaurus (Sauropterygia: Plesiosauria) from the Middle Volgian of central Spitsbergen, Norway. Norwegian Journal of Geology 92:235-258