The Cretaceous-Tertiary boundary in a sector of the south limb of the Miranda-Trevino synclinal: the first appearance of Chelonia and Archosauria in the Basque Country
H. Astibia,
F. Garcia-Garmilla,
X. Orue-Etxebarria, and
J. Rodriguez-Lazaro
1987
Article
Cretaceous Research
8:15-27
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