ARGENTINA

LOS CHANARES FORMATION

ANISIAN-LADINIAN STAGE

MID TRIASSIC EPOCH

MIDDLE TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: SYNAPSIDA OSBORN, 1903

SUPERORDER: THERASPID BROOM, 1905

GRANDORDER: EUTHERAPSIDA

MICRORDER: NEOTHERAPSIDA

ORDER: ANOMODONTIA WATSON & ROMER, 1956

SUBORDER: DICYNODONTIA OWEN, 1860

Superfamily: PRISTERODONTIA Cluver & King, 1983

Family: KANNEMEYERIDAE Huene, 1948

Subfamily: DINODONTOSAURINAE Kalandadze, 1973

Tribe: DINODONTOSAURINI Kalandadze, 1973

*Dinodontosaurus turpior
= Dicynodon turpior

ARGENTINA

CHANARES-GUALO REGION

LOS CHANARES FORMATION

ANISIAN-LADINIAN STAGE

MID TRIASSIC EPOCH

MIDDLE TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: SYNAPSIDA OSBORN, 1903

SUPERORDER: THERASPIDA BROOM, 1905

GRANDORDER: EUTHERAPSIDA

MICRORDER: NEOTHERAPSIDA

ORDER: THERIODONTIA OWEN, 1881

EUTHERIODONTIA

SUBORDER: CYNODONTIA OWEN, 1860

EPICYNODONTIA HOPSON & KITCHING, 2001

INFRAORDER: EUCYNODONTIA

MAMMALIAMORPHA ROWE, 1988

Superfamily: TRITYLODONTIA Cope, 1884 (sensu Kuhne, 1943)

Family: TRAVERSODONTIDAE Huene, 1936

*Massetognathus pasucuali

ARGENTINA

CHANARES BEDS

LOS CHANARES FORMATION

ANISIAN-LADINIAN STAGE

MID TRIASSIC EPOCH

MIDDLE TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985

INCERTAE SEDIS

ORDER: LAGOSUCHIA PAUL, 1988

Family: LAGERPETONIDAE Arcucci, 1987

Lagerpeton chanarensis
= Lagosuchus talampayensis

INFRALEGION: DINOSAURIFORMES NOVAS, 1992

Family: LAGOSUCHIDAE Bonaparte, 1975

Lagosuchus talampayensis

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