BRAZIL
RIO GRANDE DO SUL
PARANA BASIN
SAO FRANCISO DE ASSIS MUNICIPALTY
BICA SAO TOME
SANGA DO CABRALFORMATION
SANGA DO CABRAL SUPERSEQUENCE
LATE PERIMAIN
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1904
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
ORDER: TANYSTROPHAEA ROMER, 1933
Incertae sedis
*Elessaruus gondwanoccidnes
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BRAZIL
RIO GRANDE DO SUL STATE
AGUIAR A SOA BABREIL
SANGA DO CABRAL FORMATION
EARLY 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: PAREIASAUROIDEA SELEY, 1888
Family: PARAEIASAURIDAE Cope, 1869
Subfamily: PAREIASAURINAE Nopcsa, 1923
Genus nova?
Family: PROCOLOPHONIDAE, Seeley, 1888
Subfamily: PROCOLOPHONINAE Romer, 1956
*Procolophon pricei
Genus nova?