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

A new eilenodontine (Lepidosauria, Sphenodontidae) from the Lower Cretaceous of central Patagonia

(2014) Sebastian Apesteguia et al.   JOURNAL OF VERTEBRATE PALEONTOLOGY

Splendid and Seldom Isolated: The Paleobiogeography of Patagonia

(2013) Peter Wilf et al.   Annual Review of Earth and Planetary Sciences

New evidence from the Palaeocene of Patagonia (Argentina) on the evolution and palaeo-biogeography of Meiolaniformes (Testudinata, new taxon name)

(2012) Juliana Sterli et al.   JOURNAL OF SYSTEMATIC PALAEONTOLOGY

The Miocene mammal Necrolestes demonstrates the survival of a Mesozoic nontherian lineage into the late Cenozoic of South America

(2012) G. W. Rougier et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Mass extinction of lizards and snakes at the Cretaceous-Paleogene boundary

(2012) N. R. Longrich et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

A basal sphenodontian (Lepidosauria) from the Jurassic of Patagonia: new insights on the phylogeny and biogeography of Gondwanan rhynchocephalians

(2012) SEBASTIÁN APESTEGUÍA et al.   ZOOLOGICAL JOURNAL OF THE LINNEAN SOCIETY

Evolution of Squamata Reptiles in Patagonia based on the fossil record

(2011) ADRIANA M. ALBINO   BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY

A Late Cretaceous “tuatara” (Lepidosauria: Sphenodontinae) from South America

(2011) S. Apesteguía et al.   CRETACEOUS RESEARCH

Protungulatum, Confirmed Cretaceous Occurrence of an Otherwise Paleocene Eutherian (Placental?) Mammal

(2011) J. David Archibald et al.   JOURNAL OF MAMMALIAN EVOLUTION

A new helmeted frog (Anura: Calyptocephalellidae) from an Eocene subtropical lake in northwestern Patagonia, Argentina

(2011) Raúl O. Gómez et al.   JOURNAL OF VERTEBRATE PALEONTOLOGY

Highly specialized mammalian skulls from the Late Cretaceous of South America

(2011) Guillermo W. Rougier et al.   NATURE

Mass extinction of birds at the Cretaceous-Paleogene (K-Pg) boundary

(2011) N. R. Longrich et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

BIOCHRONOLOGICAL RELATIONSHIPS OF THE EARLIEST SOUTH AMERICAN PALEOGENE MAMMALIAN FAUNAS

(2009) JAVIER N. GELFO et al.   PALAEONTOLOGY

A sphenodontine (Rhynchocephalia) from the Miocene of New Zealand and palaeobiogeography of the tuatara (Sphenodon)

(2009) M. E.H Jones et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

TNT, a free program for phylogenetic analysis

(2008) Pablo A. Goloboff et al.   CLADISTICS