ARGENTINA

PATAGONIA

SOUTHWESTERN SANTA CRUZ PROVINCE

3LAGO LOCALITY

MATA AMARILLA FORMATION

CENOMANIAN STAGE

UPPERMIDDLE GALLIC SUBEPOCH

LOWERMOST GULF EPOCH

MIDDLE CRETACEOUS-SANTONIAN STAGE

SENONIAN SUBEPOCH

LOWER GULF EPOCH

LATE CRETACEOUS

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

UNNAMED RANK: MAMMALIFORMES ROWE, 1988

ORDER: DOCODONTA KRETZOI, 1946

Incertae sedis

Gen. sp indet.

CLASS: MAMMALIA LINNAEUS, 1758

SUBCLASS: PROTOTHERIA GILL, 1872

ORDER: AUSKTRIBOSPHENIDA RICH, VICKERS-RICH, CONSTANTINE, FLANNERY, KOOL & van KLAVEREN, 1997

Family: AUSKTRIBOSPHENIDAE Rich, Vickers-Rich, Constantine, Flannery, Kool & van Klaveren, 1997

Gen. sp indet.

INFRACLASS: TRECHNOTHERIA McKENNA, 1975

LEGION: CLADOTHERIA McKENNA, 1975

SUBLEGION: DRYOLESTOIDEA BUTLER, 1939

Family: Incertae sedis

*Treslagosodon shehuensis

ORDER: MERIDIOLESTIDA ROUGIER, APESTEGUIA, & GAETANO, 2011

Family: Incertae sedis

*Amarillodon meridionalis

 

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ARGENTINA

SANTA CRUZ PROVINCE

LAGO BUENOS AIRES DEPARTMENT

SOUTH BANK OF THE RIO DESEADO

MARIA AIKE RANCH

UPPER MEMBER

BAJO BARREAL FORMATION

CENOMANIAN-TURONIAN STAGE

UPPER MIDDLE-UPPER GALLIC SUBEPOCH

LOWER GULF EPOCH

LATE MIDDLE-EARLY LATE 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: ORNITHISCHIFORMES COOPER, 1985

SUPERORDER: SAUROPODOMORPHA HUENE, 1932

GRANDORDER: BRONTOSAURIA OLSHEVSKY, 1991 (emend)

MICRORDER: SAUROPODA MARSH, 1878

ORDER: EUSAUROPODA UPCHURCH, 1995

SUBORDER: NEOSAUROPODA BONAPARTE, 1986

INFRAORDER: MACRONARIA WILSON & SERENO, 1998

PARVORDER: TITANOSAURIFORMES SALGADO ET AL, 1997

Superfamily: TITANOSAUROIDEA Lydekker, 1885 (sensu Upchurch, 1999)

Family: TITANOSAURIDAE Lydekker, 1885

LOGNKOSAURIA CALVO, PORFIRI, GONZALEZ-RIGA & KELLNER, 2007

Incertae sedis

*Drusilasaura deseadensis

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ARGENTINA

PATAGONIA

SOUTHWESTERN SANTA CRUZ PROVINCE

NEAR THE TOWN OF TRES LAGOS AND THE "PARADOR LA LEONA" (LB SECTION)

EAST OF LAKE VIEDMA

ESTANCIA LA BLANCA

MATA AMARILLA FORMATION

CENOMANIAN STAGE

UPPERMIDDLE GALLIC SUBEPOCH

LOWERMOST GULF EPOCH

MIDDLE CRETACEOUS-SANTONIAN STAGE

SENONIAN SUBEPOCH

LOWER GULF EPOCH

LATE CRETACEOUS

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

INFRACLASS: EURYAPSIDA COLBERT, 1945

SUPERORDER: SAUROPTERYGIA OWEN 1860

GRANDORDER: EOSAUROPTERYGIA emend RIEPPEL, 1994

ORDER: PLESIOSAURIA OWEN, 1840 NON BLAINVILLE, 1835

Incertae sedis

Gen. sp indet (Level 1, 2)

SUBORDER: PLESIOSAURIA OWEN, 1840 NON BLAINVILLE, 1835

INFRAORDER: PLESIOSAUROMORPHA NOVA

EUPLESIOSAURIA O’KEEFE, 2001

Superfamily: ELASMOSAUROIDEA Cope, 1869

Family: ELASMOSAURIDAE Cope, 1869

Incertae sedis

Gen. sp. indet. (Level 2)

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ARGENTINA

PATAGONIA

SOUTHWESTERN SANTA CRUZ PROVINCE

TYPE LOCALITY OF MATA AMARILLA FORMATION

MATA AMARILLA FORMATION

CENOMANIAN STAGE

UPPERMIDDLE GALLIC SUBEPOCH

LOWERMOST GULF EPOCH

MIDDLE CRETACEOUS-SANTONIAN STAGE

SENONIAN SUBEPOCH

LOWER GULF EPOCH

LATE CRETACEOUS

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

INFRACLASS: EURYAPSIDA COLBERT, 1945

SUPERORDER: SAUROPTERYGIA OWEN 1860

GRANDORDER: EOSAUROPTERYGIA emend RIEPPEL, 1994

ORDER: PLESIOSAURIA OWEN, 1840 NON BLAINVILLE, 1835

Incertae sedis

Gen. sp indet

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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: CERATOSAURIA NOVAS, 1992

AVEROSTRA PAUL, 2001

ORDER: CERATOSAURIA MARSH, 1884

Superfamily: ABELISAUROIDEA Bonaparte & Novas, 1985

Family: ABELISAURIDAE Bonaparte & Novas, 1985

Gen. sp indet.

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