BRAZIL

RIO GRANDE DO SUL STATE

PARANA BASIN

RIO GRANDE

POSTO QUEIMADO

RIO DO RASTO FORMATION

PASSA DOIS GROUP

TATARIAN STAGE

LOPINGIAN SUBEPOCH

ZECHSTEIN EPOCH

LATE PERMIAN

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: SYNAPSIDA OSBORN, 1903

SUPERORDER: THERASPID BROOM, 1905

GRANDORDER: EUTHERAPSIDA

SUBORDER: DEINOCEPHALIA OLSEN, 1962

INFRAORDER: DEINOCEPHALA SEELEY, 1894

Incertae sedis

Gen. sp indet.

Superfamily: ANTEOSAUROIDEA Boonstra, 1962

Incertae sedis

Gen. sp indet.

Family: BRITHOPIDAE Boonsrtra, 1972

Subfamily: BRITHOPOIDIDAE Efremov, 1954

Gen. sp indet

Family: TITANOSUCHIDAE Boonstra, 1976

Gen. sp indet.

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BRAZIL

RIO GRANDE DO SUL STATE

SAO GABRIEL MUNICIPALITY

BOQUEIRAO FARM

MORRO PELADO MEMBER

RIO DO RASTO FORMATION

GUADELUUPIAN/LOPINGIAN SUBEPOCH

ZECHSTEIN EPOCH

LATE PERMIAN

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: SYNAPSIDA OSBORN, 1903

INFRACLASS DINOMORPHA IVAKNENKO, 2008

SUPERORDER: GORGONTIA IVAKNENKO, 2008

ORDER: DEINOCEPHALIA OLSEN, 1962

SUBORDER: TAPINOCEPHALIA BOONSTRA, 1955

INFRAORDER: TITANOSUCHIA

Superfamily: TITANOSUCHOIDEA Olson, 1962

Family: SYODONTIDAE Ivakhnenko, 1994

*Pampaphoneus biccai

SUPERORDER: THERASPID BROOM, 1905

GRANDORDER: EUTHERAPSIDA

MICRORDER: NEOTHERAPSIDA

ORDER: ANOMODONTIA WATSON & ROMER, 1956

SUBORDER: DICYNODONTIA OWEN, 1860

THEROCEHELONIA SEELEY, 1894

                     BIDENTALIA VIDE OWEN, 1876

Incetae sedis

*Rastodon procurvidens

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