BRAZIL

RIO GRANDE DO SUL STATE

PARANA BASIN

BORTOLIN SITE (ANTONINI BORTOLIN SIT)E

LOWER SANTA MARIA FORMATION

PINHEIROS-CHINQUA SEQUENCE

SANTA MARIA SUPERSEQUENCE

LADINIAN STAGE

LATE MID TRIASSIC EPOCH

LATE MIDDLE TRIASSIC-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: RAUISUCHIA Bonaparte, 1984

SUBORDER: RAUISUCHIA BONAPARTE, 1982

Incertae sedis

Gen. sp indet.

Family: TERATOSAURIDAE Cope 1871

cf Decuriasuchus quartacolonia

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

Chiniquodon sp

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

Family: TRAVERSODONTIDAE Huene, 1936

Luangwa sudamerican

ORDER: ANOMODONTIA WATSON & ROMER, 1956

SUBORDER: DICYNODONTIA OWEN, 1860

Incetae sedis

Gen. sp indet.

Superfamily: PRISTERODONTIA Cluver & King, 1983

Family: KANNEMEYERIDAE Huene, 1948

Subfamily: DINODONTOSAURINAE Kalandadze, 1973

Tribe: DINODONTOSAURINI Kalandadze, 1973

Dinodontosaurus sp

_____________________________________________________________________________________

BRAZIL

RIO GRANDE DO SUL STATE

NEAR THE OUTSKIRTS OF THE CITY OF SANTA CRUZ do SUL

SCHOENSTADT SITE

LOWER SANTA MARIA FORMATION

SANTACRUZODON ASSEMBLAGE ZONE

LADINIAN STAGE

LATE MID TRIASSIC EPOCH

LATE 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: SUCHIA KREBS, 1974

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)

Chanaresuchus bonapartei

_____________________________________________________________________________________

BRAZIL

RIO GRANDE DO SUL STATE

MUICIPALITY OF VALE VERDE

ABOUT 300 METERS NORTH FROM THE MAIN HOUSE

IN A RAILROAD CUT THAT CROSSES TEH CRIA FARM ("FAZENDA CRIA")

PINHEIROS-CHINQUA SEQUENCE

SANTA MARIA SUPERSEQUENCE

DINODONTOSAURUS ASSEMBLAGE ZONE

LADINIAN STAGE

LATE MID TRIASSIC EPOCH

LATE MIDDLE TRIASSIC-CARNIAN STAGE

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

Incertae sedis

*Aleodon brachyrhamphus

_____________________________________________________________________________________

BRAZIL

RIO GRANDE DO SUL STATE

MUICIPALITY OF VALE VERDE

10-20 KM SOUTH OF THE CITY OF CANDELARIA

PINHEIRO REGION

SANTA MARIA SUPERSEQUENCE

DINODONTOSAURUS ASSEMBLAGE ZONE

LADINIAN STAGE

LATE MID TRIASSIC EPOCH

LATE MIDDLE TRIASSIC-CARNIAN STAGE

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

Incertae sedis

Aleodon brachyrhamphus

_____________________________________________________________________________________

BRAZIL

RIO GRANDE DO SUL STATE

MUICIPALITY OF VALE VERDE

10-20 KM SOUTH OF THE CITY OF CANDELARIA

PINHEIRO REGION

SANGA NICANOR (SANGA DO ZE)

SANTA MARIA SUPERSEQUENCE

DINODONTOSAURUS ASSEMBLAGE ZONE

LADINIAN STAGE

LATE MID TRIASSIC EPOCH

LATE MIDDLE TRIASSIC-CARNIAN STAGE

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

Incertae sedis

Aleodon brachyrhamphus

_____________________________________________________________________________________

BRAZIL

RIO GRANDE DO SUL STATE

MUICIPALITY OF VALE VERDE

10-20 KM SOUTH OF THE CITY OF CANDELARIA

BOM RETIRO REGION

SANGA PASCUAL

SANTA MARIA SUPERSEQUENCE

DINODONTOSAURUS ASSEMBLAGE ZONE

LADINIAN STAGE

LATE MID TRIASSIC EPOCH

LATE MIDDLE TRIASSIC-CARNIAN STAGE

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

Incertae sedis

Aleodon brachyrhamphus

_____________________________________________________________________________________

BRAZIL

RIO GRANDE DO SUL STATE

MUICIPALITY OF NOVO CABRAIS

NEXT TO HIGHWAY RST-287

CORTADO SITE (ALSO CALLED RINCAO DA PORTA)

SANTA MARIA SUPERSEQUENCE

DINODONTOSAURUS ASSEMBLAGE ZONE

LADINIAN STAGE

LATE MID TRIASSIC EPOCH

LATE MIDDLE TRIASSIC-CARNIAN STAGE

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

Incertae sedis

Aleodon brachyrhamphus

_____________________________________________________________________________________

BRAZIL

RIO GRANDE DO SUL STATE

MUICIPALITY OF BOM RETIRO DO SULE

PORTO MARINTE 2 LOCALITY

SANTA MARIA SUPERSEQUENCE

DINODONTOSAURUS ASSEMBLAGE ZONE

LADINIAN STAGE

LATE MID TRIASSIC EPOCH

LATE MIDDLE TRIASSIC-CARNIAN STAGE

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

Incertae sedis

Aleodon brachyrhamphus

_____________________________________________________________________________________

BRAZIL

RIO GRANDE DO SUL STATE

UNKNOWN

SANTA MARIA SUPERSEQUENCE

DINODONTOSAURUS ASSEMBLAGE ZONE

LADINIAN STAGE

LATE MID TRIASSIC EPOCH

LATE MIDDLE TRIASSIC-CARNIAN STAGE

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

Incertae sedis

Aleodon brachyrhamphus

_____________________________________________________________________________________

BRAZIL

RIO GRANDE DO SUL STATE

MUNICIPAL DISTRICT OF NOVO CABRAIS

'SITIO CORTADO' OUTCROP

SANTA MARIA FORMATION

THERAPSIDA CENOZONE

LADIANIAN STAGE

UPPER MID TRIASSIC EPOCH

MIDDLE TRIASSIC

LADIANIAN STAGE

UPPER 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

Subfamily: GOMPHODONTOSUCHINAE Watson, & Romer, 1956

*Protuberum cabralensis

_____________________________________________________________________________________

BRAZIL

RIO GRANDE DO SUL STATE

MUNICIPAL DISTRICT OF PARASIO DO SUL

RINCAO DO PINAHL' OUTCROP

SANTA MARIA FORMATION

THERAPSIDA CENOZONE

LADIANIAN STAGE

UPPER MID TRIASSIC EPOCH

MIDDLE TRIASSIC

LADIANIAN STAGE

UPPER 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

Subfamily: GOMPHODONTOSUCHINAE Watson, & Romer, 1956

*Protuberum cabralensis

_____________________________________________________________________________________

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

CIRCA 200 KM WEST FROM PORTO ALEGRE

CANDELARIA MUNICIPALTY

PINHEIRO REGION

MR. RONALDO BECKER'S PROPERTY

LOWER SANTA MARIA FORMATION (SANTA MARIA 1 SEQUENCE FROM SANTA MARIA SUPERSEQUENCE)

DINODONTOSAURUS AZ

LADINIAN STAGE

LATE MID TRIASSIC EPOCH

UPPER MIDDLE TRIASSSIC

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

INCERTAE SEDIS

*Candelariodon barberenai

________________________________________________________________________

BRAZIL

RIO GRANDE DO SUL STATE

WITHIN THE WESTERN OUTSKIRTS OF DONA FRANCISA

ABOUT 200 M NORTH OF RS 348 ROAD

"POSTO" LOCALITY

ALEMOA MEMBER

SANTA MARIA FORMATION

ROSARIO DO SUL GROUP

DINODONTOSAURUS BIOZONE

LADINIAN STAGE

UPPER MID 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: RAUISUCHIA Bonaparte, 1984

SUBORDER: RAUISUCHIA BONAPARTE, 1982

Family: TERATOSAURIDAE Cope 1871

*Decuriasuchus quartacolonia

Tribe: TERATOSAURINI Cope, 1871 (sensu Sennikov, 1995) (emend) from Tribe RAUISUCHINI Huene, 1942

Prestosuchus chiniquensis

 

_____________________________________________________________________________________

 

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

CANADELARIA MUNICIPALITY

APPROXIMATELY 200 KM NORTHWEST OF PORTO ALEGRE

SANTA MARIA FORMATION

LADIANIAN STAGE

UPPER 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: CHINQUODONTOIDEA Huene, 1936

Family: CHINIQUODONTIDAE Huene, 1936

Chiniquodon cf. theotonicus

_____________________________________________________________________________________

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

Subfamily: GOMPHODONTOSUCHINAE Watson, & Romer, 1956

Exaeretodon riograndensis

 

_____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

SANTA MARIA FORMATION

THERAPSIDA CENOZONE

LADIANIAN STAGE

UPPER MID TRIASSIC EPOCH

MIDDLE TRIASSIC

LADIANIAN STAGE

UPPER 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

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

Family: TRAVERSODONTIDAE Huene, 1936

Genus: Nova

____________________________________________________________________________________

BRAZIL

RIO GRANDE DO SUL STATE

CHINIQUAI DISTRICT

UPPER SANTA MARIA MEMBER

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: 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: KANNEMEYERINAE Huene, 1948

Subfamily: STAHLECKERIINAE Huene, 1935

Tribe: STAHLECKERINI Huene, 1935 (sensu Lehman, 1961 non sensu Keyeser & Cruckshank, 1979)

Stahleckeria potens

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

‘BAUM-SANGA OF ABELO LUI SILVA’ AT CHINQUA

UPPER SANTA MARIA MEMBER

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: 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: KANNEMEYERINAE Huene, 1948

Subfamily: STAHLECKERIINAE Huene, 1935

Tribe: STAHLECKERINI Huene, 1935 (sensu Lehman, 1961 non sensu Keyeser & Cruckshank, 1979)

*Stahleckeria potens

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

6 KM FROM CANDELARIA

BOUTUCARAI

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: 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: KANNEMEYERINAE Huene, 1948

Subfamily: STAHLECKERIINAE Huene, 1935

Tribe: STAHLECKERINI Huene, 1935 (sensu Lehman, 1961 non sensu Keyeser & Cruckshank, 1979)

*Jachaleria candelariensis

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

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

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

Family: TRAVERSODONTIDAE Huene, 1936

*Gomphodontosuchus brasiliensis

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

CANDELARIA DISTRICT

6 KM WEST OF THE BOTUCARAI HILL

KM 136 OF THE RAILROAD BR 287

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

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

Family: TRAVERSODONTIDAE Huene, 1936

Subfamily: GOMPHODONTOSUCHINAE Watson, & Romer, 1956

*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

30 KM SW OF CANDELARIA

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: 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

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

SANTA CRUZ DO SUL

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: CHINIQUODONTIDAE Huene, 1936

Gen sp indet.

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

Family: TRAVERSODONTIDAE Huene, 1936

*Santacruzodon hopsoni
= Gen. sp indet type II

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

UPPER SANTA MARIA MEMBER

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: CHINIQUODONTIDAE Huene, 1936

Chiniquodon theotonicus

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

Family: TRAVERSODONTIDAE Huene, 1936

Incertae sedis

*Traversodon major
= Exaeretodon major

 

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

A CUT ON THE Br 216

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 & Barberen, 1975

*Therioherpeton cargnini

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

CANDELARIA MUNICPAL

SANGA PASCAUL

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: 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: KANNEMEYERINAE Huene, 1948

Subfamily: STAHLECKERIINAE Huene, 1935

Tribe: STAHLECKERINI Huene, 1935 (sensu Lehman, 1961 non sensu Keyeser & Cruckshank, 1979)

Sangusaurus sp
= Stahleckeria potens
= Ischigualastia sp

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

MANGUEIRINHA

CACHOEIRA DO SUL

MCP LOCALITY ST7126

ALEMOA MEMBER

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: 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: KANNEMEYERINAE Huene, 1948

Subfamily: STAHLECKERIINAE Huene, 1935

Tribe: STAHLECKERINI Huene, 1935 (sensu Lehman, 1961 non sensu Keyeser & Cruckshank, 1979)

*Stahleckeria impotens

____________________________________________________________________________________

BRAZIL

RIO GRANDE DO SUL STATE

“DIGGING 42”

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: 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

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

SANGA NO 3

UPPER SANTA MARIA MEMBER

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: 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: KANNEMEYERINAE Huene, 1948

Subfamily: STAHLECKERIINAE Huene, 1935

Tribe: STAHLECKERINI Huene, 1935 (sensu Lehman, 1961 non sensu Keyeser & Cruckshank, 1979)

Stahleckeria potens
= *Stahleckeria lenzii
= Barysoma lenzi

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

CANDELARIA

SANTA MARIA FORMATION (CATURRITA 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 & Barberen, 1975

Genus nova

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

Family: TRAVERSODONTIDAE Huene, 1936

Genus nova

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

3.5 KM ESTACAO PROF. PARRERIAS

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: 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 sp
= Chanaria sp

____________________________________________________________________________________

BRAZIL

RIO GRANDE DO SUL STATE

CLOSE TO SANTA MARIA CITY

AGUA NEGRA LOCALITY

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: 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

Genus: Nova


_____________________________________________________________________________________

BRAZIL

RIO GRANDE DO SUL STATE

NEAR CANDELARIA

CERRO DE BOTUCARAI

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: 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

SUBORDER: RAUISUCHIA BONAPARTE, 1982

Family: RHADINOSUCHIDAE Hoffstetter, 1955 (as per Kischlat & Schultz, 1999)

*Proterochampsa nodosa

____________________________________________________________________________________



BRAZIL

RIO GRANDE DO SUL STATE

MUNICIPIO OF SANTA MARIA

200 M NORTHWEST OF THE HILL CERRIQUITO

FACIES ALEMOA OF THE 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

Incertae sedis

*Prozostrodon brasiliensis
= Thrinaxodon brasiliensis

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

SANGA PASCULA NO MUNICIPIO DE CANDELARIA

RINCAO DO PINHAL NO MUNICIPIO DE AGUDO

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: TRITYLODONTIA Cope, 1884 (sensu Kuhne, 1943)

Family: TRAVERSODONTIDAE Huene, 1936

Massetognathus ochagaviae

*Scalenodon ribeiroae

 

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

CANDELARIA

SANGA DO MOREIRA

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: CHINIQUODONTIDAE Huene, 1936

Belesodon -like
Note: Insect borings?

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

APPROXIMATELY 8 KM W OF CANDELARIA

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 & Barberen, 1975

*Charruodon tetracuspidatus

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

30 KM WEST OF SAO PEDRO

WEST OF CHINIQUA

NORTH OF THE HOME OF THEOTONIO BELES XAVIER

SANTA MARIA FORMATION (CATURRITA FORMATION?)

LATE LADIANIAN SUBSTAGE

LATE LADIANIAN 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: CHINIQUODONTIDAE Huene, 1936

*Chiniquodon theotonicus
=*Belesodon magnificus

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

OUTSKIRDS OF THE CITY OF SANTA MARIA

PRIVATE PIECE OF LAND NO. 1945

ALEOMA 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: 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

Incertae sedis

*Saturnalia tupiniquim

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

SANGA GRANDE OR SANGA BIAXO

UPPER SANTA MARIA MEMBER

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: 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: STAURIKOSAURIDAE Galton, 1977

*Staurikosaurus pricei


_____________________________________________________________________________________

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 GRANADE DO SUL STATE

NEAR CANDELARIA CITY

SANGA PASCUAL

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: 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

SUBORDER: RAUISUCHIA BONAPARTE, 1982

Family: TERATOSAURIDAE Cope 1871

Subfamily: TERATOSAURINAE Cope 1871

Tribe: TERATOSAURINI Cope, 1871 (sensu Sennikov, 1995) (emend) from Tribe RAUISUCHINI Huene, 1942

Prestosuchus chiniquensis

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

MUNICIPAL DE CACHOEIRA DO SUL

26 KM EAST OF CANDELARIA

VILA PALMEIRAS LOCALITY

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: 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: CROCODYLOMORPHA WALKER, 1968

ORDER: INCERTAE SEDIS

SUBORDER: SPHENOSUCHIA BONAPARTE, 1971

Family: SPHENOSUCHIDAE Huene, 1922

*Barberenasuchus brasiliensis

____________________________________________________________________________________

BRAZIL

RIO GRANDE DO SUL STATE

CANDELARIA COUNTY

SANGA PINHEIROS

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: PARAREPTILIA OLSON 1947

INFRACLASS: SAUROPSIDA HUXLEY, 1864

ORDER: PROCOLOPHONOMORPHA ROMER, 1964

SUBORDER: PROCOLPHOMORPHA SEELEY, 1888

Family: OWENETTIDAE Broom, 1939

*Candelaria barbouri

____________________________________________________________________________________

BRAZIL

RIO GRANDE DO SUL STATE

NOVO CABRAIS

SITIO CORTADO

ALEMOA MEMBER

SANTA MARIA FORMATION

DINODONTOSAURUS CENOZONE

LATE LADINIAN SUBSTAGE

LATE LANDIAN STAGE

UPPERMOST MID TRIASSIC EPOCH

MIDDLE 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

Incertae sedis

Gen. sp indet.

SUBORDER: PROCOLPHOMORPHA SEELEY, 1888

Family: OWENETTIDAE Broom, 1939

Candelaria barbouri

SUBCLASS: SYNAPSIDA OSBORN, 1903

SUPERORDER: THERASPIDA BROOM, 1905

GRANDORDER: EUTHERAPSIDA

MICRORDER: NEOTHERAPSIDA

ORDER: THERIODONTIA OWEN, 1881

EUTHERIODONTIA

SUBORDER: CYNODONTIA OWEN, 1860

Incetae sedis

Gen. sp indet.

ORDER: ANOMODONTIA WATSON & ROMER, 1956

SUBORDER: DICYNODONTIA OWEN, 1860

Incetae sedis

Gen. sp indet.

Superfamily: PRISTERODONTIA Cluver & King, 1983

Family: KANNEMEYERIDAE Huene, 1948

Subfamily: DINODONTOSAURINAE Kalandadze, 1973

Tribe: DINODONTOSAURINI Kalandadze, 1973

Dinodontosaurus sp

____________________________________________________________________________________

BRAZIL

RIO GRANDE DO SUL STATE

NOVO CABRAIS COUNTY

166.5 KM ALONG RST 287 HIGHWAY

A SMALL OUTCROP

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: PARAREPTILIA OLSON 1947

INFRACLASS: SAUROPSIDA HUXLEY, 1864

ORDER: PROCOLOPHONOMORPHA ROMER, 1964

SUBORDER: PROCOLPHOMORPHA SEELEY, 1888

Family: OWENETTIDAE Broom, 1939

Candelaria barbouri

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

FAXINAL DO SOTURNO COUNTY

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: PARAREPTILIA OLSON 1947

INFRACLASS: SAUROPSIDA HUXLEY, 1864

ORDER: PROCOLOPHONOMORPHA ROMER, 1964

SUBORDER: PROCOLPHOMORPHA SEELEY, 1888

Family: PROCOLOPHONIDAE, Seeley, 1888

Genus: Nova

SUBCLASS: DIAPSIDA OSBORN, 1904 OSBORN, 1904OSBORN, 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

Genus: Nova?

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

CHINIQUA

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: 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

Incertae sedis

Family: SPONDYLOSOMATIDAE Huene, 1942

*Spondylosoma absconditum

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

CHINIQUA

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: CHINIQUODONTIDAE Huene, 1936

Chiniquodon theotonicus
= Belesodon magnificus

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

WEST CHINIQUA

ABELO LUIZ SILVA

WEG-SANGA

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: 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

SUBORDER: RAUISUCHIA BONAPARTE, 1982

Family: RHADINOSUCHIDAE Hoffstetter, 1955 (as per Kischlat & Schultz, 1999)

*Procerosuchus celer

Family: TERATOSAURIDAE Cope 1871

Subfamily: TERATOSAURINAE Cope 1871

Tribe: TERATOSAURINI Cope, 1871 (sensu Sennikov, 1995) (emend) from Tribe RAUISUCHINI Huene, 1942

Prestosuchus loricatus

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

DONA FRANCISCA COUNTY

SANTA MARIA FORMATION.

? LATE LADINIAN 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

Genus: Nova.

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

SAO PEDERO

WEST CHINIQUA

RIO-DO-RASTO-SCHICHTEN

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: 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

SUBORDER: RAUISUCHIA BONAPARTE, 1982

Family: TERATOSAURIDAE Cope 1871

Subfamily: TERATOSAURINAE Cope 1871

Tribe: TERATOSAURINI Cope, 1871 (sensu Sennikov, 1995) (emend) from Tribe RAUISUCHINI Huene, 1942

*Prestosuchus chiniquensis

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

EAST CHINIQUA

THEOTONIO BELES

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: 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

SUBORDER: RAUISUCHIA BONAPARTE, 1982

Family: TERATOSAURIDAE Cope 1871

Subfamily: TERATOSAURINAE Cope 1871

Tribe: TERATOSAURINI Cope, 1871 (sensu Sennikov, 1995) (emend) from Tribe RAUISUCHINI Huene, 1942

Prestosuchus chiniquensis
*Prestosuchus loricatus

____________________________________________________________________________________


BRAZIL

RIO GRANDE DO SUL STATE

UPPER SANTA MARIA MEMBER

SANTA MARIA FORMATION

LADINIAN STAGE

UPPER 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: RHYNOCEPHALIA nova

ORDER: RHYNOCEPHALIA BUTHER, 1867

SUBORDER: RHYNCHOSAUROIDEA GERVAIS, 1889

Family: HYPERODAPEDONTIDAE Lydekker, 1885

Subfamily: HYPERODAPEDONTINAE Lydekker, 1885 (sensu Chatterjee, 1969)

*Hyperodapedon mariensis
= Macrocephalosaurus mariensis

____________________________________________________________________________________

BRAZIL

RIO GRANDE DO SUL STATE

“CYNODONT-SANGA”

EXCAVATION SITE 1045

UPPER SANTA MARIA MEMBER

SANTA MARIA FORMATION

THERAPSID (DINODONTOSAURUS) ASSEMBLAGE ZONE

LADINIAN STAGE

UPPER 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

Gen. sp indet.

____________________________________________________________________________________

BRAZIL

RIO GRANDE DO SUL STATE

3 KM SE OF SANTA MARIA

SANTA MARIA FORMATION

?LATE LADINIAN STAGE

UPPER MID TRIASSIC EPOCH

MIDDLE TRIASSIC 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: RHYNOCEPHALIA nova

ORDER: RHYNOCEPHALIA BUTHER, 1867

SUBORDER: RHYNCHOSAUROIDEA GERVAIS, 1889

Family: HYPERODAPEDONTIDAE Lydekker, 1885

Subfamily: HYPERODAPEDONTINAE Lydekker, 1885 (sensu Chatterjee, 1969)

Hyperodapedon fischeri
= *Scaphonyx fischeri
= *Cephalastron gondwanicum
= *Cephalastron brasiliense
= *Cephalonia lotziana
= *Cephalastronius angustispinatus
= *Scaphonychimus eurychors
= *Scaphonyx australis

____________________________________________________________________________________