Chatterjee, S. and Small, B, J. 1989. New plesiosaurs from the Upper Cretaceous of Antarctica. In Crame, J, A. (ed.) Origins and evolution of the Antarctic Biota. Geological Society Special Publications, 47, 197-215.
Chatterjee, S. and Small, B, J. 1989. New plesiosaurs from the Upper Cretaceous of Antarctica. In Crame, J, A. (ed.) Origins and evolution of the Antarctic Biota. Geological Society Special Publications, 47, 197-215.