Before and after the K/Pg extinction in West Antarctica: New marine fish records from Marambio (Seymour) Island

• Main Authors: Cione, Alberto Luis, Santillana, Sergio, Gouiric Cavalli, Soledad, Acosta Hospitaleche, Carolina Ileana Alicia, Gelfo, Javier Nicolás, López, Guillermo Marcos, Reguero, Marcelo Alfredo
• Format: Article in Journal/Newspaper
• Language: English
• Published: 2018
• Subjects: Ciencias Naturales; Antarctic Peninsula; James Ross Basin; Chondrichthyes; Teleostei; Maastrichtian; Danian; Antarctic; Marambio; Seymour; Seymour Island; Sobral; West Antarctica; Antarc*; Antarctica
• Online Access: http://sedici.unlp.edu.ar/handle/10915/147537

An ichthyofauna recovered from the L opez de Bertodano Formation at Units 9 (uppermost Maastrichtian) and 10 (lowermost Danian) and the Sobral Formation (Danian), in Marambio (Seymour) Island in the James Ross Basin is described and analyzed herein. A review of previously described taxa based on the...