BRAZIL
RIO GRANDE DO SUL STATE
NEAR SANTANA DA BOA VISTA MUNCIPALITY
SUL-RIO-GRANDESE SHIELD
CANELEIRAS FORMATION
HYPERODAPEDON ASSEMBLAGE ZONE
CARNIAN STAGE
LATE TRIASSIC EPOCH
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: HYPERODAPEDONTINAE Lydekker, 1885 (sensu Chatterjee, 1969)
cf. Hyperodapedon
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
Superfamily: TRITYLODONTIA Cope, 1884 (sensu Kuhne, 1943)
Family: TRAVERSODONTIDAE Huene, 1936
Exaeretodon sp
____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
NEAR SANTA CRUZ DO SUL
SCHOENSTATT OUTCROP
SANTA MARIA SUPERSEQUENCE
SANTACRUZODON ASSEMBLAGE ZONE
LADINIAN STAGE
LATE MID TRIASSIC EPOCH
LATE MIDDLE TRIASSIC-CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
LOWER 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: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: PSEUDOSUCHIA ZITTEL 1887-1890
GRANDORDER: RAUISUCHIFORMES PARRISH, 1993
ORDER: RAUISUCHIA Bonaparte, 1984
*Dagasuchus santacruzensis
_____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
2 KM WEST OF AGUDO
JANNER SITE
UPPER PORTION OF THE HYPERODAPEDON ASSEMBLAGE ZONE
LATEST CARNIAN STAGE
LATE TRIASSIC EPOCH
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
SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985
INFRALEGION: DINOSAURIFORMES NOVAS, 1992
Incertae sedis
Gen. sp indet.
____________________________________________________________________________________
SOUTHERN BRAZIL
CENTRAL REGION OF THE STATE OF RIO GRANDE DO SUL
MUNICIPALITY OF SAO JOAO DO POLESINE
BURIOL OUTCROP
SANTA MARIA SUPERSEQUENCE
SANTA MARIA FORMATION
HYPERODAPEDON ASSEMBLAGE ZONE
CARNIAN STAGE
LATE TRIASSIC EPOCH
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: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: PSEUDOSUCHIA ZITTEL 1887-1890
GRANDORDER: RAUISUCHIFORMES PARRISH, 1993
ORDER: AETOSAURIA NICHOLSON & LYDEKKER, 1889
Family: STAGONOLEPIDIDAE Lydekker, 1887
*Polesinesuchus aurelioi
____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
LOCATED ABOUT 2 KM WEST OF THE TOWN OF AGUDO
"JANNER" OR "VARZEA DO AGUDO"
ALEMOA MEMBER
SANTA MARIA FORMATION
LATE CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
LATE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
INFRACLASS: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985
INFRALEGION: DINOSAURIFORMES NOVAS, 1992
SUPERCOHORT: DINOSAURIA OWEN, 1842
COHORT: ORNITHISCHIFORMES COOPER, 1985
SUPERORDER: SAUROPODOMORPHA HUENE, 1932
Incertae sedis
*Pampadromaeus barberenai
_____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
ABOUT 150 KM FROM PORTO ALEGRE
LOCATED ALONGSIDE ROAD RS 287 NEAR SANTA CRUZ DO SUL CITY
SCHOENSTATT OUTCROP
ALEMOA MEMBER
SANTA MARIA FORMATION
LATE LADINIAN SUBSTAGE
LATE LANDIAN STAGE
UPPERMOST MID TRIASSIC EPOCH
MIDDLE TRIASSIC OR ?JULIAN SUBSTAGE
?EARLY CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
LATE 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: CHINQUODONTOIDEA Huene, 1936
Family: PROBAINOGNATHIDAE Romer, 1973
cf Probainognathus sp
_____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
CANDELARIA MUNICIPALITY
BOTUCARAI OUTCROP
UPPER SANTA MARIA FORMATION (CATURRITA FORMATION?)
LATE LADINIAN SUBSTAGE
LATE LANDIAN STAGE
UPPERMOST MID TRIASSIC EPOCH
MIDDLE TRIASSIC
OR ?JULIAN SUBSTAGE
?EARLY CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
LATE 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: CHINQUODONTOIDEA Huene, 1936
Family: THERIOHERPETDAE Battail, 1991 emend Bonaparte & Barberena, 1975
Riograndia guaibensis
____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
SAO PEDRO DO SUL
XINIQUA REGION
SANGA DA ARVORE (BAUM SANGA)
SANTA MARIA 1 SEQUENCE
DINODONTOSUARUS AZ
UPPER LADINIAN STAGE
UPPERMOST MID TRIASSIC EPOCH
LATE MIDDLE TRIASSIC-EARLY CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
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
Family: DOSWELLIDAE Weems, 1980
*Archeopelta arborensis
____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
LINHA FACAO
3 KM FROM CANDELARIA
CATURRITA FORMATION
ADAMANIAN
CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
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: HYPERODAPEDONTINAE Lydekker, 1885 (sensu Chatterjee, 1969)
Teyubatia sulcognathus = *Scaphonyx sulcognathus
____________________________________________________________________________________
BRAZIL
RIO GRANDE DEL SUR STATE
OUTSKIRTS OF SANTA MARIA
WALDSANGA SITE
CATURRITA FORMATION
ADAMANIAN
CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
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: HYPERODAPEDONTINAE Lydekker, 1885 (sensu Chatterjee, 1969)
Teyubatia sulcognathus = Scaphonyx sulcognathus
____________________________________________________________________________________
BRAZIL
RIO GRANDE DEL SUR STATE
FAIXA NOVA
CATURRITA FORMATION
ADAMANIAN
CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
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: HYPERODAPEDONTINAE Lydekker, 1885 (sensu Chatterjee, 1969)
Teyubatia sulcognathus = Scaphonyx sulcognathus
____________________________________________________________________________________
SOUTHERN BRAZIL
RIO GRANDE DO SUL STATE
MUNICIPALITY OF SAO JOAO DO POLESINE
RAVINE AT SITIO BURIOL
SANTA MARIA FORMATION
HYPERODAPEDON ACME ZONE
CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
LATE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AMPHIBIA LINNAEUS, 1758
SUBCLASS: LABYRINTHODONTIA OWEN, 1860
SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887
ORDER: STEREOSPONDYLOMORPHA YATES & WARREN, 2000
Incertae sedis
Gen. sp indet.
MICROORDER: LIMNARCHIA YATES & WARREN, 2000
ORDER: BRACHYOPOMORPHA WARREN & MARSICANO, 2000
SUBORDER: BRACHYOPOIDEA ROMER, 1947
Superfamily: BRACHYOPOIDEA Lydekker, 1885 (sensu Save-Soderbergh, 1935)
Family: CHIGUTISAURIDAE Rusconi, 1951
Compsocerops sp
____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
AGUDO MUNICIPALITY (APPROXIMATELY 200 KM EAST FROM PORTO ALEGRE
SITIO JANNER
SEQUENCE SANTA MARIA 2
UPPER HALF OF SANTA MARIA FORMATION
CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
LATE 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: CHINQUODONTOIDEA Huene, 1936
Family: CHINIQUODONTIDAE Huene, 1936
*Trucidocynodon riograndensis
_____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
SESMARIA DO PINHAL
CANDELARIA
CATURRITA FORMATION
ICIDOSAUR ASSEMBLAGE ZONE
ADAMANIAN
LATE CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
LATE 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: CHINQUODONTOIDEA Huene, 1936
Family: BRASILODONTIDAE Bonaparte, Martinelli & Schultz, 2005
Brasilitherium riograndensis
_____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL
OLD QUARRY LOCATED 1.5 KM NE OF THE CITY OF FAXINAL DO SOTURNO
LOWER SECTION OF THE CATURRITA FORMATION
EARLY COLORADIAN
CARNIAN/NORIAN STAGE
LATE TRIASSIC EPOCH
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: AVEMETATARSALIA BENTON, 1999
COHORT: PROLACERTIFORMES CAMP, 1945 NOVA
SUPERORDER: TAPINOPLATIA PETERS, 2000
GRANDORDER: CHARACIOPODA PETERS, 2000
MICRORDER: FENESTRASAURIA PETERS, 2000
ORDER: PTEROSAURIA KAUP, 1834
Incertae sedis
*Faxinalipterus minima
_____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
FAXINAL DO SOTURNO
CATURRITA FORMATION
ICIDOSAUR ASSEMBLAGE ZONE
ADAMANIAN
CARNIAN-NORIAN STAGE
LOWER-MIDDLE LATE TRIASSIC EPOCH
LATE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1904
INFRACLASS: NEODIAPSIDA BENTON, 1985
LEGION: LEPIDOSAUROMORPHA DUMERIL & BIBRON, 1839
SUBLEGION: LEPIDOSAURIA HAECKEL, 1866 (DUMERIL & BIBRON, 1839)
Incertae seids
*Cargninia engmatica
MAGNORDER: SPHENODONTIFORMES Hay, 1930
ORDER: SPHENODONTIA WILLISTON, 1925
Family: BRACHYRHINODONTIDAE Huene, 1948
Clevosaurus brasiliensis
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985
INFRALEGION: DINOSAURIFORMES NOVAS, 1992
SUPERCOHORT: DINOSAURIA OWEN, 1842
COHORT: ORNITHISCHIFORMES COOPER, 1985
SUPERORDER: SAUROPODOMORPHA HUENE, 1932
ORDER: PROSAUROPODA HUENE, 1920 (EMEND)
Family: GUAIBASAURIDAE Bonaparte, Ferigolo & Riberio, 1999
Guaibasaurus candelariensis
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: CHINQUODONTOIDEA Huene, 1936
Family: THERIOHERPETDAE Battail, 1991 emend Bonaparte & Barberena, 1975
Riograndia guaibensis
Family: TRITHELEDONTIDAE Broom, 1912
Irajatherium hernandezi
Family: BRASILODONTIDAE Bonaparte, Martinelli & Schultz, 2005
*Brasilitherium riograndensis
*Brasilodon quadrangularis
*Minicynodon maieri
_____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
MUNICIPALITY OF SAO JOAO DO POLESINE
PREDEBON OUTCROP
UPPER PORTION OF THE ALEMOA MEMBER
SANTA MARIA FORMATION
CARNIAN STAGE
LATE TRIASSIC EPOCH
LATE TRIASSIC
ICHNOSTEM: TETRAPODIPIDA NOVA
ICHNOSUPERCLASS: AMNIOTAIPIDII NOVA
ICHNOCLASS: REPTILIPEDIA VIALOV, 1966
ICHNOSUBCLASS: SYNAPSIDIPIDA NOVA
ICHNOSUPERORDER: THERAPSIDEPIDIDA EMEND VIALOV, 1966
ICHNOORDER: THERAPSIDIA NOVA
ICHNOSUBORDER: DEINOCEPHALIPIDIA NOVA
ICHNOPARVORDER: DICYNODONTIPIDA NOVA
*Dicynodontipus protherioides
Dicynodontipus sp
_____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
SAO JOAO DO POLESINE MUNICIPALITY
PARANA BASIN
PREDEBRON OUTCROP
SANTA MARIA FORMATION
CARNIAN STAGE
LATE TRIASSIC EPOCH
LATE TRIASSIC
ICHNOSTEM: TETRAPODIPIDA NOVA
ICHNOSUPERCLASS: AMNIOTAIPIDII NOVA
ICHNOCLASS: REPTILIPEDIA VIALOV, 1966
ICHNOSUBCLASS: DIAPSIDIPIDII NOVA
ICHNOINFRACLASS: NEODIAPSIDIPEDII NOVA
ICHNOSUBDIVISION: ARCHOSAURIPEDIDII NOVA
ICHNOLEGION: DINOSAUROMORPHIPEDA NOVA
ICHNOSUBLEGION: DINOSAURIFORMEIPEDIDII NOVA
ICHNOSUPERCOHORT: DINOSAUROPEDIDA NOVA
Incerate sedis
Gen. sp indet.
ICHNOCOHORT: THEROPODIPEDIA NOVA
ICHNOSUPERORDER: NEOTHEROPODOPEDIDA NOVA
ICHNOORDER: NEOTETANURIPEDIDII NOVA
ICHNOSUBORDER: AVETHEROPODIPIDA NOVA
ICHNOMICRORDER: COELUROSAURIPIDIDA NOVA
Ichnofamily: GRALLATORIDAE emend Lull, 1904
Grallator sp
_____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
6 KM WEST OF THE ENTRANCE TO CANDELARIA CITY
BOTUCARAI HILLOCK
CARNIAN-NORIAN STAGE
LOWER-MIDDLE LATE TRIASSIC EPOCH
LATE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AMPHIBIA LINNAEUS, 1758
SUBCLASS: LABYRINTHODONTIA OWEN, 1860
SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887
MICROORDER: LIMNARCHIA YATES & WARREN, 2000
ORDER: CAPITOSAURIA ROMER, 1947
Superfamily: CAPITOSAUROIDEA Watson, 1919 (sensu Romer, 1947)
Family: MASTODONSAURIDAE Lydekker, 1885
Gen. sp indet.
_____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
CATURRITA FORMATION
ICIDOSAUR ASSEMBLAGE ZONE
ADAMANIAN
LATE CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
LATE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
INFRACLASS: NEODIAPSIDA BENTON, 1985
LEGION: LEPIDOSAUROMORPHA DUMERIL & BIBRON, 1839
SUBLEGION: LEPIDOSAURIA HAECKEL, 1866 (DUMERIL & BIBRON, 1839)
MAGNORDER: SPHENODONTIFORMES Hay, 1930
ORDER: SPHENODONTIA WILLISTON, 1925
Incertae sedis
Gen. sp indet.
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
SUPERORDER: PARASUCHIMORPHA NOVA
ORDER: PARASUCHIA HUXLEY, 1875
Incertae sedis
Gen. sp indet.
_____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
AGUDO
SANTA MARIA FORMATION (CATURRITA FORMATION?)
LATE LADINIAN SUBSTAGE
LATE LANDIAN STAGE
UPPERMOST MID TRIASSIC EPOCH
MIDDLE TRIASSIC
OR ?JULIAN SUBSTAGE
?EARLY CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
LATE 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
Exaeretodon riograndensis
_____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
8 KM W OF CANDELARIA CITY
UPPER SANTA MARIA FORMATION
?LADIANIAN STAGE
UPPER MID TRIASSIC EPOCH OR ?EARLY CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
LATE 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: CHINQUODONTOIDEA Huene, 1936
Family: THERIOHERPETDAE Battail, 1991 emend Bonaparte & Barberena, 1975
*Riograndia guaibensis
____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
INSIDE OF THE URBAN AREA OF AGUDO
CORRESPONDS TO THE TOP OF THE ALEMOA MEMBER, SANTA MARIA FORMATION, AND TO THE CATURRITA FROMATION
LATE CARNIAN OR EARLY NORIAN STAGE
UPPER LATE TRIASSIC EPOCH
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
SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985
INFRALEGION: DINOSAURIFORMES NOVAS, 1992
Incertae sedis
*Sacisaurus agudoensis
Gen. sp indet.
SUPERORDER: SAUROPODOMORPHA HUENE, 1932
Incertae sedis
Gen. sp indet.
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: CHINQUODONTOIDEA Huene, 1936
Family: THERIOHERPETDAE Battail, 1991 emend Bonaparte & Barberena, 1975
Riograndia guaibensis
____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
BOTUCARAI
CATURRITA FORMATION
ADAMANIAN
CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
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
SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985
INFRALEGION: DINOSAURIFORMES NOVAS, 1992
SUPERORDER: SAUROPODOMORPHA HUENE, 1932
Incertae sedis
Gen. sp indet.
____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
A FEW KM FROM THE AGUA NEGRA LOCALITY
CATURRITA FORMATION
CARNIAN-NORIAN STAGE
UPPER LATE TRIASISC EPOCH
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
SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985
INFRALEGION: DINOSAURIFORMES NOVAS, 1992
SUPERCOHORT: DINOSAURIA OWEN, 1842
COHORT: ORNITHISCHIFORMES COOPER, 1985
SUPERORDER: SAUROPODOMORPHA HUENE, 1932
ORDER: PROSAUROPODA HUENE, 1920 (emend)
SUBORDER: PLATEOSAURIA TORNIER, 1913
Family: PLATEOSAURIDAE Marsh, 1895
Gen. sp indet.
____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
2 KM NORTH-WEST OF THE CITY OF FAXINAL DO SOTURNO
CATURRITA FORMATION
LOWER COLORADIAN AGE
LATE CARNIAN-EARLY NORIAN STAGE
LATE TRIASSIC EPOCH
LATE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1904
INFRACLASS: NEODIAPSIDA BENTON, 1985
LEGION: LEPIDOSAUROMORPHA DUMERIL & BIBRON, 1839
SUBLEGION: LEPIDOSAURIA HAECKEL, 1866 (DUMERIL & BIBRON, 1839)
MAGNORDER: SPHENODONTIFORMES Hay, 1930
ORDER: SPHENODONTIA WILLISTON, 1925
Family: BRACHYRHINODONTIDAE Huene, 1948
*Clevosaurus brasiliensis
____________________________________________________________________________________
SOUTHERN BRAZIL
RIO GRANDE DO SUL STATE
NEAR FAXINAL DE SOTURNO
CATURRITA FORMATION
LATE CARNIAN STAGE
EARLY LATE TRIASSIC EPOCH
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
SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985
INFRALEGION: DINOSAURIFORMES NOVAS, 1992
SUPERCOHORT: DINOSAURIA OWEN, 1842
COHORT: ORNITHISCHIFORMES COOPER, 1985
SUPERORDER: SAUROPODOMORPHA HUENE, 1932
ORDER: PROSAUROPODA HUENE, 1920 (EMEND)
Family: GUAIBASAURIDAE Bonaparte, Ferigolo & Riberio, 1999
Guaibasaurus candelariensis
BRAZIL
RIO GRANDE DO SUL STATE
13 KM NORTH OF SANTA MARIA
AGUA NEGRA DISTRICT OF THE TOWN SAO MARTINHO DA SERRA
AGUA NEGRA LOCALITY
CATURRITA FORMATION
CARNIAN-NORIAN STAGE
UPPER LATE TRIASISC EPOCH
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
SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985
INFRALEGION: DINOSAURIFORMES NOVAS, 1992
SUPERCOHORT: DINOSAURIA OWEN, 1842
COHORT: ORNITHISCHIFORMES COOPER, 1985
SUPERORDER: SAUROPODOMORPHA HUENE, 1932
ORDER: PROSAUROPODA HUENE, 1920 (emend)
SUBORDER: PLATEOSAURIA TORNIER, 1913
Family: PLATEOSAURIDAE Marsh, 1895
*Unaysaurus tolentinoi
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BRAZIL
RIO GRANDE DO SUL STATE
FAXINAL DO SOTURNO COUNTY
CATURRITA FORMATION
ADAMANIAN
CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
LATE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: PARAREPTILIA OLSON 1947
INFRACLASS: SAUROPSIDA HUXLEY, 1864
ORDER: PROCOLOPHONOMORPHA ROMER, 1964
SUBORDER: PROCOLPHOMORPHA SEELEY, 1888
Family: PROCOLOPHONIDAE, Seeley, 1888
Subfamily: LEPTOPLEURONIAE Ivakhenko, 1982
*Soturnia caliodon
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BRAZIL
RIO GRANDE DO SUL STATE
ON THE OUTSKIRTS OF THE CITY OF SANTA MAR
A PRIVATE PIECE OF LAND NO. 1945
ALEMOA
SANGA GRANDE
FOSSIL HORIZON II
SANTA MARIA FORMATION
CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
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
SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985
INFRALEGION: DINOSAURIFORMES NOVAS, 1992
SUPERCOHORT: DINOSAURIA OWEN, 1842
SUPERORDER: HERRASAURA NOVA
ORDER: HERRERASAURIA GALTON, 1985
Family: HERRERASAURIDAE Benedetto, 1973
*Teyuwasu barberenai
_____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
NEAR CANDELARIA
BOTUCARAI
CATURRITA FORMATION
ADAMANIAN
CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
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: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
SUPERORDER: PARASUCHIMORPHA NOVA
ORDER: PARASUCHIA HUXLEY, 1875
Incertae sedis
Gen. sp indet.
____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
INHAMANDA LOCALITY NEAR SAO PEDRO
ALEMOA MEMBER
SANTA MARIA FORMATION
CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
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: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: PSEUDOSUCHIA ZITTEL 1887-1890
GRANDORDER: RAUISUCHIFORMES PARRISH, 1993
ORDER: AETOSAURIA NICHOLSON & LYDEKKER, 1889
Family: STAGONOLEPIDIDAE Lydekker, 1887
Subfamily: AETOSAURINAE Cope, 1889 (sensu Heckert & Lucas, 2000)
Aetosauroides sp
Genus: Nova
____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
NEAR SAO PEDRO.
INHAMANDA 1 LOCALITY
ALEMOA MEMBER
UPPER SANTA MARIA FORMATION
HYPERODAPEDON ASSEMBLAGE ZONE
?LADIANIAN STAGE
UPPER MID TRIASSIC EPOCH OR ?EARLY CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
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: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: PSEUDOSUCHIA ZITTEL 1887-1890
GRANDORDER: RAUISUCHIFORMES PARRISH, 1993
ORDER: AETOSAURIA NICHOLSON & LYDEKKER, 1889
Family: STAGONOLEPIDIDAE Lydekker, 1887
Subfamily: STAGONOLEPINAE Lydekker, 1887 (sensu Heckert & Lucas, 2000)
*Aetobarbakinoides brasiliensis
*Aetosauroides subsulactus
____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
FAIXA NOVA LOCALITY NEAR SANTA MARIA CITY
ALEMOA MEMBER
SANTA MARIA FORMATION
CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
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: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: PSEUDOSUCHIA ZITTEL 1887-1890
GRANDORDER: RAUISUCHIFORMES PARRISH, 1993
ORDER: AETOSAURIA NICHOLSON & LYDEKKER, 1889
Family: STAGONOLEPIDIDAE Lydekker, 1887
Subfamily: AETOSAURINAE Cope, 1889 (sensu Heckert & Lucas, 2000)
Gen. sp indet.
____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
EAST OF SAO PEDRO DO SUL
INHAMANDA OUTGROUP
SANTA MARIA FORMATION
ROSARIO DO SUL GROUP
CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
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: HYPERODAPEDONTINAE Lydekker, 1885 (sensu Chatterjee, 1969)
*Hyperodapedon huenei
____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
EAST OF SAO PEDRO DO SUL
‘CERRO DA ALEMAO OUTGROUP’
SANTA MARIA FORMATION
ROSARIO DO SUL GROUP
CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
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: HYPERODAPEDONTINAE Lydekker, 1885 (sensu Chatterjee, 1969)
Hyperodapedon huenei
____________________________________________________________________________________
BRAZIL
RIO GRANDE DO SUL STATE
OUTSKIRDS OF THE CITY OF SANTA MARIA
PRIVATE PIECE OF LAND NO. 1945
ALEOMA MEMBER
SANTA MARIA FORMATION
CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
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: HYPERODAPEDONTINAE Lydekker, 1885 (sensu Chatterjee, 1969)
Hyperodapedon -like
____________________________________________________________________________________