ARGENTINA
LA RIOJA PROVINCE
TALAMPAYA NATIONAL PARK
ISCHIGUALASTO-VILLA UNINON BASIN
LOS BORDOS LOCALITY
LOWER MEMBER
CHANARES FORMATION
TARJADIA AZ
LANDIAN STAGE
UPPER MID TRIASSIC EPOCH
LATE 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
Subfamily: STAHLECKERIINAE Huene, 1935
Gen. sp indet.
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ARGENTINA
LA RIOJA PROVINCE
CAMPO DE CORDOBA LOCALITY
LOWER MEMBER
CHANARES FORMATION
LADINIAN STAGE
MID TRIASSIC EPOCH
MIDDLE TRIASSIC-EARLIEST CARNIAN STAGE
EARLY LATE TRIASSIC EPOCH
EARLY LATE 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
SUPERCOHORT: RHYNOCEPHALIA nova
ORDER: RHYNOCEPHALIA BUTHER, 1867
SUBORDER: RHYNCHOSAUROIDEA GERVAIS, 1889
Family: HYPERODAPEDONTIDAE Lydekker, 1885
Subfamily: STENAULORHYNCHINAE Kuhgn, 1933 sensu Langer & Schultz, 2000
*Elorhynchus carrolli
Gen. sp indet.
SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
SUPERORDER: SUCHIA KREBS, 1974
PARACROCODYLOMORPHA
Family: GRACILISUCHIDAE Butler, Sullivan, Ezcurra, Liu, Lecuona, & Sookais, 2014
Incertae sedis
Gracilisuchus stipanicicorum
SUPERORDER: PSEUDOSUCHIA ZITTEL 1887-1890
GRANDORDER: RAUISUCHIFORMES PARRISH, 1993
ORDER: RAUISUCHIA Bonaparte, 1984
SUBORDER: RAUISUCHIA BONAPARTE, 1982
Family: RHADINOSUCHIDAE Hoffstetter, 1955 (as per Kischlat & Schultz, 1999)
Gen. sp indet.
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ARGENTINA
LA RIOJA PROVINCE
EL TORCIDO LOCALITY
LOWERMOST LEVELES OF THE MASSETOGNATHUS-CHANARESUCHUS AZ
CHANARES FORMATION
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
SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
SUPERORDER: SUCHIA KREBS, 1974
PARACROCODYLOMORPHA
Family: GRACILISUCHIDAE Butler, Sullivan, Ezcurra, Liu, Lecuona, & Sookais, 2014
Incertae sedis
Gracilisuchus stipanicicorum
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ARGENTINA
LA RIOJA PROVINCE
AREA DE LOS CHANARES
3 KM N OF THE BRANCH OF CHANARES RIVER AND 5 KM SW OF PUERTA DE TALAMPAYA
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
INFRALEGION: DINOSAURIFORMES NOVAS, 1992
Family: LAGOSUCHIDAE Bonaparte, 1975
Lagosuchus talampayensis
= Lagosuchus lilloensis
=*Marasuchus lilloensis
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NORTH-WESTERN ARGENTINA
LA RIOJA PROVINCE
TALAMPAYA NATIONAL PARK
ISCHIGUALASTO-VILLA UNION BASIN
CLOSE TO THE HEAD OF THE GUALO RIVER
BRAZO DEL PUMA LOCALITY
CHANARES FORMATON
LADINIAN STAGE
MID TRIASSIC EPOCH
MIDDLE TRIASSIC-EARLIEST CARNIAN STAGE
EARLY LATE TRIASSIC EPOCH
EARLY LATE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUPERCOHORT: RHYNOCEPHALIA nova
ORDER: RHYNOCEPHALIA BUTHER, 1867
Incertae sedis
Gen. sp indet.
SUBORDER: RHYNCHOSAUROIDEA GERVAIS, 1889
Family: RHYNCHOSAURIDAE Huxley, 1887
Gen. sp. indet.
Family: HYPERODAPEDONTIDAE Lydekker, 1885
Subfamily: STENAULORHYNCHINAE Kuhgn, 1933 sensu Langer & Schultz, 2000
Gen. sp indet.
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NORTH-WESTERN ARGENTINA
LA RIOJA PROVINCE
TALAMPAYA NATIONAL PARK
ISCHIGUALASTO-VILLA UNION BASIN
LOS BORDOS LOCALITY
CHANARES FORMATON
LADINIAN STAGE
MID TRIASSIC EPOCH
MIDDLE TRIASSIC-EARLIEST CARNIAN STAGE
EARLY LATE TRIASSIC EPOCH
EARLY LATE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUPERCOHORT: RHYNOCEPHALIA nova
ORDER: RHYNOCEPHALIA BUTHER, 1867
SUBORDER: RHYNCHOSAUROIDEA GERVAIS, 1889
Family: RHYNCHOSAURIDAE Huxley, 1887
Gen. sp. indet.
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ARGENTINA
LA RIOJA PROVINCE
NEAR AGUA ESCONDIDA
BIG BEND OF THE RIO GUALO
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
Incertae sedis
Family: DOSWELLIDAE Weems, 1980
*Tarjadia ruthae
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ARGENTINA
SAN JUAN PROVINCE
ISCHIGUALASTO
AGUA DE LA PENA
QUEBRADA DE LOS RASTROS
LOS RASTROS FORMATION
LADINIAN STAGE
UPPER MID TRIASSIC EPOCH
MIDDLE TRIASSIC
ICHNOSTEM: TETRAPODIPIDA NOVA
ICHNOSUPERCLASS: AMNIOTAIPIDII NOVA
ICHNOCLASS: REPTILIPEDIA VIALOV, 1966
Incertae sedis
Gen .sp indet.
ICHNOSUBCLASS: DIAPSIDIPIDII NOVA
ICHNOSTEM-GROUP: NEODIAPSIDIPEDII NOVA
ICHNOINFRACLASS: NEODIAPSIDIPEDII NOVA
ICHNOSUBDIVISION: ARCHOSAURIPEDIDII NOVA
ICHNOINFRADIVISION: CROCODYLOTARSIPEDIDII NOVA
ICHNOSUPERORDER: CROCODYLOMORPHIPEDIDA WALKER, 1968
Ichnofamily: BATRACHOPOIDIDAE Emend Lull, 1904
*Rigalites ischigualastianus
ICHNOLEGION: DINOSAUROMORPHIPEDA NOVA
ICHNOSUBLEGION: DINOSAURIFORMEIPEDIDII NOVA
ICHNOSUPERCOHORT: DINOSAUROPEDIDA NOVA
ICHNOCOHORT: THEROPODIPEDIA NOVA
INCERATE SEDIS
Genus nova
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ARGENTINA
LA RIOJA PROVINCE
GUANDACOL LOCALITY
QUEBRADA DE ISCHICHUCA
LOS RASTROS FORMATION
LADINIAN STAGE
UPPER MID TRIASSIC EPOCH
MIDDLE TRIASSIC
ICHNOSTEM: TETRAPODIPIDA NOVA
ICHNOSUPERCLASS: AMNIOTAIPIDII NOVA
ICHNOCLASS: REPTILIPEDIA VIALOV, 1966
Incertae sedis
Gen .sp indet.
ICHNOSUBCLASS: DIAPSIDIPIDII NOVA
ICHNOSTEM-GROUP: NEODIAPSIDIPEDII NOVA
ICHNOINFRACLASS: NEODIAPSIDIPEDII NOVA
ICHNOSUBDIVISION: ARCHOSAURIPEDIDII NOVA
ICHNOLEGION: DINOSAUROMORPHIPEDA NOVA
ICHNOSUBLEGION: DINOSAURIFORMEIPEDIDII NOVA
ICHNOSUPERCOHORT: DINOSAUROPEDIDA NOVA
Incertae sedis
Gen .sp indet.
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ARGENTINA
LA RIOJA PROVINCE
ISCHIGUALASTO
LOS RASTROS FORMATION
LADINIAN STAGE
UPPER MID TRIASSIC EPOCH
MIDDLE TRIASSIC
ICHNOSTEM: TETRAPODIPIDA NOVA
ICHNOSUPERCLASS: AMNIOTAIPIDII NOVA
ICHNOCLASS: REPTILIPEDIA VIALOV, 1966
ICHNOSUBCLASS: DIAPSIDIPIDII NOVA
ICHNOSTEM-GROUP: NEODIAPSIDIPEDII NOVA
ICHNOINFRACLASS: NEODIAPSIDIPEDII NOVA
ICHNOSUBDIVISION: ARCHOSAURIPEDIDII NOVA
ICHNOINFRADIVISION: CROCODYLOTARSIPEDIDII NOVA
ICHNOSUPERORDER: CROCODYLOMORPHIPEDIDA WALKER, 1968
Ichnofamily: BATRACHOPOIDIDAE emend Lull, 1904
*Rigalites ischigualastianus
ICHNOLEGION: DINOSAUROMORPHIPEDA NOVA
ICHNOSUBLEGION: DINOSAURIFORMEIPEDIDII NOVA
ICHNOSUPERCOHORT: DINOSAUROPEDIDA NOVA
ICHNOCOHORT: THEROPODIPEDIA NOVA
Incerate sedis
Genus nova
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ARGENTINA
LA RIOJA PROVINCE
SW PART OF THE LOS CHANARES LOCAILTY
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
SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: PSEUDOSUCHIA ZITTEL 1887-1890
SUPERORDER: SUCHIA KREBS, 1974
PARACROCODYLOMORPHA
Family: GRACILISUCHIDAE Butler, Sullivan, Ezcurra, Liu, Lecuona, & Sookais, 2014
Incertae sedis
*Gracilisuchus stipanicicorum
Family: RHADINOSUCHIDAE Hoffstetter, 1955 (as per Kischlat & Schultz, 1999)
Tropidosuchus romeri
SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985
INFRALEGION: DINOSAURIFORMES NOVAS, 1992
Family: LAGOSUCHIDAE Bonaparte, 1975
*Lagosuchus talampayensis
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