First Miocene megafossil of arrowhead, alismataceous plant Sagittaria, from South America

The first pre-Quaternary representative of Alismataceae from South America is reported based on achenes of Sagittaria montevidensis from the Palo Pintado Formation (upper Miocene) in the south of Salta Province, Argentina. Achenes are laterally compressed, have a lateral beak and a single recurved s...

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Detalles Bibliográficos
Autores principales: Robledo, Juan Manuel, Contreras, Silvina Andrea, Báez, Johanna Soledad, Galli, Claudia Inés
Formato: Artículo
Lenguaje:Inglés
Publicado: Polish Academy of Sciences. Institute of Paleobiology 2025
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Acceso en línea:http://repositorio.unne.edu.ar/handle/123456789/56522
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