Vol 46, No 3

Table of Contents

Articles

Marcelo Gabriel Carrera, Gladys Ortega
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449-459
Alejandra Escandell, Marcela Alcira Espinosa, Federico Ignacio Isla
461-468
Ana Isabel Mestre García
469-479
Leonor Sorrentino, Juan Luis Benedetto, Marcelo Gabriel Carrera
481-493
Valeria Perez Loinaze
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495-512
Diego Brandoni
513-521
Roberto Román Pujana
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523-535
Fernando Javier Zeballo, Guillermo Luis Albanesi
537-556
Gabriela Griselda Puebla
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557-563

Paleontological Notes

First record of Malayaspira Kobayashi, 1958 (Mollusca, Gastropoda) in the lower Ordovician San Juan Formation, Argentine Precordillera
Verónica Bertero
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567-571