A new peculiar dinosaur egg, Sankofa pyrenaica oogen. nov. oosp. nov. from the Upper Cretaceous coastal deposits of the Aren Formation, South-Central Pyrenees, Lleida, Catalonia, Spain
N. López-Martínez, and
E. Vicens
2012
Article
Palaeontology
55(2):325-339
Find it at:
http://dx.doi.org/10.1111/j.1475-4983.2011.01114.x