Sharks and rays from the Tonosí Formation (Eocene of Panamá)

 

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Detalhes bibliográficos
Autores: Vasquez, Sara, Pimiento, Catalina
Formato: artículo original
Estado:Versión publicada
Data de Publicação:2014
Descrição:In this study we identify and describe fossil remains of sharks and rays from the Eocene Tonosi Formation of Panama. This work includes the first report of Odontaspis sp. and †Cretolamna appendiculata for the country, and additional records of Carcharnifomes and Aetobatus sp. These finds represent the oldest chondrichthyan report from Panama, contributing to the knowledge of the marine fauna that existed before the formation of the Isthmus of Panama.
País:Portal de Revistas UCR
Recursos:Universidad de Costa Rica
Repositorio:Portal de Revistas UCR
Idioma:Español
OAI Identifier:oai:portal.ucr.ac.cr:article/16911
Acesso em linha:https://revistas.ucr.ac.cr/index.php/geologica/article/view/16911
Palavra-chave:Neotrópico
Paleógeno
dientes de rayas
dientes de tiburón
centros vertebrales
Neotropics
Paleogene
ray teeth
shark teeth
vertebral centra