Vol. 56 No. 5 (2019)

Articles

• AN EARLY CRETACEOUS TELEOSAURID (CROCODYLOMORPHA: THALATTOSUCHIA) FROM COLOMBIA

  Dirley Cortés, Hans C. E. Larsson, Erin E. Maxwell, Mary Luz Parra Ruge, Pedro Patarroyo, Jeffrey A. Wilson

  365-379

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• INTRASPECIFIC VARIATION OF ONE OF THE OLDEST LITOPTERNA (MAMMALIA), PROTOLIPTERNA ELLIPSODONTOIDES, AND REDESCRIPTION OF THE SPECIES

  Tábata Zanesco, Lílian Paglarelli Bergqvist, Ágatha Agnes Pereira

  380-401

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• SILURIAN AND DEVONIAN AUTOBRANCHIA GRAMMYSIIDAE BIVALVES FROM BOLIVIA

  Alejandra Dalenz Farjat, Mario Suarez Riglos, José Luis Ortiz

  402-421

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• A NEW GENUS AND SPECIES OF CHAPERIIDAE (BRYOZOA: CHEILOSTOMATA) FROM THE EARLY MIOCENE OF PATAGONIA (ARGENTINA)

  Juan López-Gappa, Leandro Martín Pérez

  422-429

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