Browsing by Author "Yury-Yañez, Roberto"
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Otero, Rodrigo A.; Gutstein, Carolina Simon; Vargas, Alexander; Rubilar-Rogers, David; Yury-Yañez, Roberto; Bastías, Joaquin; Ramírez, Cristián (Paleontological Society, 2014)We present new records of chondrichthyans recovered from strata of Maastrichtian age of the López de Bertodano Formation, Seymour (=Marambio) Island, and from levels of latest Campanian age of the Santa Marta Formation, ...