Fossil Chondrichthyans from the Upper Pliocene Horcón Formation, Valparaíso Region, central Chile

Twelve taxa of chondrichthyan fossils from strata assigned to the Upper Pliocene of the Horcón Formation, Valparaiso region, central Chile, are described and prior records paleobiogeography and paleoenvironmental implications are discussed. The fauna includes Callorhinchus sp., Heterodontus sp., Car...

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Autores principales:	CARRILLO-BRICEÑO,JORGE D, GONZÁLEZ-BARBA,GERARDO, LANDAETA,MAURICIO F, NIELSEN,SVEN N
Lenguaje:	English
Publicado:	Sociedad de Biología de Chile 2013
Materias:	South America paleobiogeography paleoecology Neogene fossil sharks and rays
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2013000200008
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spelling	oai:scielo:S0716-078X20130002000082013-08-08Fossil Chondrichthyans from the Upper Pliocene Horcón Formation, Valparaíso Region, central ChileCARRILLO-BRICEÑO,JORGE DGONZÁLEZ-BARBA,GERARDOLANDAETA,MAURICIO FNIELSEN,SVEN N South America paleobiogeography paleoecology Neogene fossil sharks and rays Twelve taxa of chondrichthyan fossils from strata assigned to the Upper Pliocene of the Horcón Formation, Valparaiso region, central Chile, are described and prior records paleobiogeography and paleoenvironmental implications are discussed. The fauna includes Callorhinchus sp., Heterodontus sp., Carcharodon carcharias, Isurus oxyrinchus, Galeorhinus galeus, Carcharhinus brachyurus, Hexanchus griseus, Squatina sp., Pristiophorus sp., Rajidae, Dasyatidae and Myliobatidae. This is one of the most diverse chondrichthyan associations of the Late Neogene of Chile and the rest of South America.info:eu-repo/semantics/openAccessSociedad de Biología de ChileRevista chilena de historia natural v.86 n.2 20132013-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2013000200008en10.4067/S0716-078X2013000200008
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	South America paleobiogeography paleoecology Neogene fossil sharks and rays
spellingShingle	South America paleobiogeography paleoecology Neogene fossil sharks and rays CARRILLO-BRICEÑO,JORGE D GONZÁLEZ-BARBA,GERARDO LANDAETA,MAURICIO F NIELSEN,SVEN N Fossil Chondrichthyans from the Upper Pliocene Horcón Formation, Valparaíso Region, central Chile
description	Twelve taxa of chondrichthyan fossils from strata assigned to the Upper Pliocene of the Horcón Formation, Valparaiso region, central Chile, are described and prior records paleobiogeography and paleoenvironmental implications are discussed. The fauna includes Callorhinchus sp., Heterodontus sp., Carcharodon carcharias, Isurus oxyrinchus, Galeorhinus galeus, Carcharhinus brachyurus, Hexanchus griseus, Squatina sp., Pristiophorus sp., Rajidae, Dasyatidae and Myliobatidae. This is one of the most diverse chondrichthyan associations of the Late Neogene of Chile and the rest of South America.
author	CARRILLO-BRICEÑO,JORGE D GONZÁLEZ-BARBA,GERARDO LANDAETA,MAURICIO F NIELSEN,SVEN N
author_facet	CARRILLO-BRICEÑO,JORGE D GONZÁLEZ-BARBA,GERARDO LANDAETA,MAURICIO F NIELSEN,SVEN N
author_sort	CARRILLO-BRICEÑO,JORGE D
title	Fossil Chondrichthyans from the Upper Pliocene Horcón Formation, Valparaíso Region, central Chile
title_short	Fossil Chondrichthyans from the Upper Pliocene Horcón Formation, Valparaíso Region, central Chile
title_full	Fossil Chondrichthyans from the Upper Pliocene Horcón Formation, Valparaíso Region, central Chile
title_fullStr	Fossil Chondrichthyans from the Upper Pliocene Horcón Formation, Valparaíso Region, central Chile
title_full_unstemmed	Fossil Chondrichthyans from the Upper Pliocene Horcón Formation, Valparaíso Region, central Chile
title_sort	fossil chondrichthyans from the upper pliocene horcón formation, valparaíso region, central chile
publisher	Sociedad de Biología de Chile
publishDate	2013
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2013000200008
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Fossil Chondrichthyans from the Upper Pliocene Horcón Formation, Valparaíso Region, central Chile

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