The youngest South American rhynchocephalian, a survivor of the K/Pg extinction

Rhynchocephalian lepidosaurs, though once widespread worldwide, are represented today only by the tuatara (Sphenodon) of New Zealand. After their apparent early Cretaceous extinction in Laurasia, they survived in southern continents. In South America, they are represented by different lineages of La...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Apesteguía, S., Gómez, R.O., Rougier, G.W.
Formato:	JOUR
Materias:	Cretaceous/palaeogene boundary Opisthodontia Palaeocene Patagonia Rhynchocephalia cladistics Cretaceous ectothermy extinction Laurentia lizard Paleocene Paleogene taxonomy New Zealand South America
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_09628452_v281_n1792_p_Apesteguia
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

Ejemplares similares

The youngest South American rhynchocephalian, a survivor of the K/Pg extinction
Publicado: (2014)

The Upper Cretaceous-Paleogene from the Río Bueno area, Atlantic coast of the Isla Grande de Tierra del Fuego
por: Olivero, Eduardo B., et al.
Publicado: (2002)

The Upper Cretaceous-Paleogene from the Río Bueno area, Atlantic coast of the Isla Grande de Tierra del Fuego
por: Olivero, E.B., et al.
Publicado: (2002)

The Upper Cretaceous-Paleogene from the Río Bueno area, Atlantic coast of the Isla Grande de Tierra del Fuego
por: Olivero, E.B., et al.

The Upper Cretaceous-Paleogene from the Río Bueno area, Atlantic coast of the Isla Grande de Tierra del Fuego
por: Olivero, E.B., et al.
Publicado: (2002)

New age constraints for the Salamanca Formation and lower Río Chico Group in the western San Jorge Basin, Patagonia, Argentina: Implications for Cretaceous-Paleogene extinction recovery and land mammal age correlations
por: Clyde, William C., et al.
Publicado: (2014)

Climate and sea-level changes across a shallow marine Cretaceous–Palaeogene boundary succession in Patagonia, Argentina
por: Cúneo, Nestor Rubén, et al.
Publicado: (2017)

Climate and sea-level changes across a shallow marine Cretaceous–Palaeogene boundary succession in Patagonia, Argentina
por: Vellekoop, J., et al.

A basal sphenodontian (Lepidosauria) from the Jurassic of Patagonia: New insights on the phylogeny and biogeography of Gondwanan rhynchocephalians
por: Apesteguía, S., et al.
Publicado: (2012)

A basal sphenodontian (Lepidosauria) from the Jurassic of Patagonia: New insights on the phylogeny and biogeography of Gondwanan rhynchocephalians
por: Apesteguía, S., et al.

A basal sphenodontian (Lepidosauria) from the Jurassic of Patagonia: New insights on the phylogeny and biogeography of Gondwanan rhynchocephalians
por: Apesteguía, S., et al.
Publicado: (2012)

Cretaceous-lower Paleogene ostracods from the Pelotas Basin, Brazil
por: Ceolín, Daiane
Publicado: (2010)

Stratigraphy and sedimentology of the Late Cretaceous-Paleogene units cropping out at the south-eastern margin of Lake Viedma, Santa Cruz Province, Argentina
por: Marenssi, Sergio Alfredo, et al.
Publicado: (2003)

Stratigraphy and sedimentology of the Late Cretaceous-Paleogene units cropping out at the south-eastern margin of Lake Viedma, Santa Cruz Province, Argentina
por: Marenssi, S.A., et al.
Publicado: (2003)

Stratigraphy and sedimentology of the Late Cretaceous-Paleogene units cropping out at the south-eastern margin of Lake Viedma, Santa Cruz Province, Argentina
por: Marenssi, S.A., et al.

Palynostratigraphy of the cretaceous-paleogene in the Austral basin, SW Santa Cruz province, Argentina
por: Povilauskas, Leticia
Publicado: (2017)

Stratigraphy and sedimentology of the Late Cretaceous-Paleogene units cropping out at the south-eastern margin of Lake Viedma, Santa Cruz Province, Argentina
por: Marenssi, S.A., et al.
Publicado: (2003)

The history of South American land mammals: the seminal cretaceous-paleocene transition
por: Pascual, Rosendo
Publicado: (1998)

Weathering processes at the boundary between the mercedes (cretaceous) and asencio (eocene) formations, southwestern Uruguay
por: Tofalo, Ofelia Rita de las Mercedes, et al.
Publicado: (2010)

Weathering processes at the boundary between the mercedes (cretaceous) and asencio (eocene) formations, southwestern Uruguay
por: Morrás, H., et al.

Malargüe Group (Maastrichtian-Danian) deposits in the Neuquén Andes, Argentina: Implications for the onset of the first Atlantic transgression related to Western Gondwana break-up
por: Aguirre-Urreta, Maria Beatriz, et al.
Publicado: (2011)

Malargüe Group (Maastrichtian-Danian) deposits in the Neuquén Andes, Argentina: Implications for the onset of the first Atlantic transgression related to Western Gondwana break-up
por: Aguirre-Urreta, B., et al.

Faunal evidence for reduced productivity and uncoordinated recovery in Southern Hemisphere Cretaceous-Paleogene boundary sections
por: Scasso, Roberto Adrian, et al.
Publicado: (2007)

Faunal evidence for reduced productivity and uncoordinated recovery in Southern Hemisphere Cretaceous-Paleogene boundary sections
por: Aberhan, M., et al.

Paleoclimatic implications (Late Cretaceous-Paleogene) from micromorphology of calcretes, palustrine limestones and silcretes, southern Paraná Basin, Uruguay
por: Tofalo, Ofelia Rita de las Mercedes, et al.
Publicado: (2010)

Paleoclimatic implications (Late Cretaceous-Paleogene) from micromorphology of calcretes, palustrine limestones and silcretes, southern Paraná Basin, Uruguay
por: Tófalo, O.R., et al.

Catalogue of the chelonians, rhynchocephalians, and crocodiles in the British museum (Natural history).
por: Boulenger, George Albert., 1858-1937
Publicado: (1966)

The postcranial anatomy of Yacarerani boliviensis and the phylogenetic significance of the notosuchian postcranial skeleton
por: Leardi, Juan Martin, et al.
Publicado: (2015)

The postcranial anatomy of Yacarerani boliviensis and the phylogenetic significance of the notosuchian postcranial skeleton
por: Leardi, J.M., et al.

The fossil record of freshwater micro-algae Pediastrum Meyen (Chlorophyceae) in southern South America
Publicado: (2005)

The fossil record of freshwater micro-algae Pediastrum Meyen (Chlorophyceae) in southern South America
por: Zamaloa, M.D.C., et al.

Age, petrography and geochemistry of Cerro Falkner's granitoid
por: Crosta, Sabrina, et al.
Publicado: (2008)

Maastrichtian and Danian species of Turkostreini (Ostreidae, Crassostreinae) from the Neuquén Basin, Argentina
Publicado: (2005)

Age, petrography and geochemistry of Cerro Falkner's granitoid
por: Crosta, S., et al.
Publicado: (2008)

Maastrichtian and Danian species of Turkostreini (Ostreidae, Crassostreinae) from the Neuquén Basin, Argentina
por: Griffin, M., et al.

Age, petrography and geochemistry of Cerro Falkner's granitoid
por: Crosta, S., et al.

Age, petrography and geochemistry of Cerro Falkner's granitoid
por: Crosta, S., et al.
Publicado: (2008)

Cretaceous/Paleogene Floral Turnover in Patagonia: Drop in Diversity, Low Extinction, and a Classopollis Spike
por: Barreda, Viviana Dora, et al.
Publicado: (2012)

Cretaceous/Paleogene Floral Turnover in Patagonia: Drop in Diversity, Low Extinction, and a Classopollis Spike
por: Barreda, V.D., et al.
Publicado: (2012)

Cretaceous/Paleogene Floral Turnover in Patagonia: Drop in Diversity, Low Extinction, and a Classopollis Spike
por: Barreda, V.D., et al.