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Ammonite biostratigraphy and bioevents in the Jurassic e Cretaceous boundary of central Chile
(2019)
Ammonites are abundant and well preserved in the Tithonian-Valanginian (Upper Jurassic eLowerCretaceous) sedimentary successions of the central Chilean Andes, known as the Lo Valdes and Ba~nos delFlaco Formations. A total ...
First record of chimaeroid fish Ischyodus from the Upper Jurassic of southwestern Gondwana
(Inst Paleobiologii Pan, 2021)
This study presents two specimens of Chimaeriformes from Upper Jurassic strata of central Chile. The material was
recovered from Tithonian levels of the Baños del Flaco Formation and includes two different individuals, ...