In Depth Oceanotitan is a genus of titanisauriform dinosaur that lived in Western Europe during the late Jurassic. Further Reading - A new macronarian sauropod from the Upper Jurassic of Portugal. - Journal of Vertebrate Paleontology e1578782:1-23. - P. Mocho, R. Royo-Torres & F. Ortega - 2019.
In Depth Tastavinsaurus is a genus of sauropod dinosaur that lived in Spain during the early Cretaceous. Further Reading - A new sauropod: Tastavinsaurus sanzi gen. et sp. nov. from the Early Cretaceous (Aptian) of Spain. - Journal of Vertebrate Paleontology 28 (3): 712–731.- J. I. Canudo, R. Royo-Torres, & G. Cuenca-Besc�s - 2008.