New findings of Pleistocene fossil turtles (Geoemydidae, Kinosternidae and Chelydridae) from Santa Elena Province, Ecuador

New Pleistocene fossilized turtle remains from five localities of western Ecuador (Santa Elena Province) are described here. All these shell (carapace and plastron) fossil remains come from the Tablazo Formation and belong to three different lineages of cryptodires (“hidden-necked” turtles). The mos...

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Detalles Bibliográficos
Autores Principales: Cadena Rueda, Edwin Alberto, Abella, Juan, D Gregori, Maria
Formato: Artículo (Article)
Lenguaje:Inglés (English)
Publicado: PeerJ 2017
Materias:
Acceso en línea:https://repository.urosario.edu.co/handle/10336/26638
https://doi.org/10.7717/peerj.3215
Descripción
Sumario:New Pleistocene fossilized turtle remains from five localities of western Ecuador (Santa Elena Province) are described here. All these shell (carapace and plastron) fossil remains come from the Tablazo Formation and belong to three different lineages of cryptodires (“hidden-necked” turtles). The most abundant remains belong to geoemydids, attributed here to the genus Rhinoclemmys (indeterminate species). Less abundant in occurrence are the kinosternidids, attributed to Kinosternon (indeterminate species), and the first fossil record of chelydrids, Chelydra(indeterminate species), in the entirety of Central and South America.