BRAZIL

NORTHEAST BRAZIL

MARANHAO STATE

PARNABA BASIN

COROATA MUNICIPALITY

NEARBY CONCEICAO VILLAGE

BOCA DE FORNO RAVINE

ITAPECURU FORMATION

APTIAN-ALBIAN STAGE

MIDDLE GALLIC SUPEPOCH

UPPER EARLY CRETACEOUS EPOCH

EARLY CRETACEOUS

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: THEROPODA EMEND MARSH, 1881

AVEPODA PAUL, 2002

SUPERORDER: NEOTHEROPODA BAKKER, 1986

GRANDORDER: TETANURAE GAUTHIER, 1986

ORDER: SPINOSAURIA OLSHEVSKY, 1991

Family: SPINOSAURIDAE Stromer, 1915

Gen. sp indet.

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BRAZIL

MARANHAO STATE

ITAPECURU-MIRIM COUNTY

MATA

ITAPECURU FORMATION

APTIAN STAGE

MIDDLE GALLIC SUBEPOCH

LOWER CRETACEOUS EPOCH

EARLY CRETACEOUS

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: CHELONOMORPHA KUHN, 1960

SUPERCOHORT: TESTUDINES LINNAEUS, 1758

COHORT: CASICHELYDIA emend GAFFNEY & MEYLAN, 1988

MAGNORDER: PLEURODIRA GAFFNEY & MEYLAN, 1988

ORDER: PLEURODIRIDA COPE, 1864

SUBORDER: EUPLEURODIRA GAFFNEY & MEYLAN, 1988

Superfamily: PELOMEDUSOIDES Cope, 1868 Cope, 1868

Incertae sedis

*itapecuruemys amazonensis

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