ARGENTINA

PATAGONIA

EAST OF THE TOWN OF LOS MENUOS

YANCAQUEO FARM

FELIPE CURUIL EX QUARRY

LOS MENUCOS LOCALITY

VERA FORMATION

LOS MENUCOS GROUP

LATE TRIASSIC

ICHNOSTEM: TETRAPODIPIDA NOVA

ICHNOSUPERCLASS: AMNIOTAIPIDII NOVA

ICHNOCLASS: REPTILIPEDIA VIALOV, 1966

ICHNOSUBCLASS: SYNAPSIDIPIDA NOVA

ICHNOSUPERORDER: THERAPSIDEPIDIDA EMEND VIALOV, 1966

Ichnofamily: PENTASAUROPODIDAE Olsen & Galton, 1984

Pentasauropus isp

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EARLY CRETACEOUS

ICHNOSTEM: TETRAPODIPIDA NOVA

ICHNOSUPERCLASS: AMNIOTAIPIDII NOVA

ICHNOCLASS: REPTILIPEDIA VIALOV, 1966

ICHNOSUBCLASS: DIAPSIDIPIDII NOVA

ICHNOSTEM-GROUP: NEODIAPSIDIPEDII NOVA

ICHNOINFRACLASS: NEODIAPSIDIPEDII NOVA

ICHNOSUBDIVISION: ARCHOSAURIPEDIDII NOVA

ICHNOSUPERCOHORT: AVEMETATARSALIPEDII NOVA

ICHNOLEGION: DINOSAUROMORPHIPEDA NOVA

ICHNOSUBLEGION: DINOSAURIFORMEIPEDIDII NOVA

ICHNOSUPERCOHORT: DINOSAUROPEDIDA NOVA

ICHNOCOHORT: THEROPODIPEDIA NOVA

ICHNOSUPERORDER: NEOTHEROPODOPEDIDA NOVA

ICHNOORDER: NEOTETANURIPEDIDII NOVA

ICHNOSUBORDER: CARNOSAURIPODOIDEI emend VYLOV, 1988

Ichnofamily: MEGALOSAURIPODIDAE emend Vylov, 1988

cf. Therangospodus pandimicus

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ARGENTINA

OOSUPERCOHORT: DINOSAURIOVUM VIALOV, 1975

OOCOHORT: ORNITHISCHIFORMES NOVA

OOSUPERORDER: SAUROPODOMORPHA NOVA

oofamily: "MEGALOOLITHIDAE" Zhao, 1979 [Sauropoda]

Gen. sp indet.

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

GRANDORDER: CROCODILIFORMES HAY, 1930

MICRORDER: MESOEUROCROCODYLIA WHETSTONE & WHYBROW, 1983

ORDER: EUSUCHIA emend HUXLEY, 1875

INFRAORDER: CROCODYLIA emend GMELIN, 1877

PARVORDER: BREVIROSTRES

Superfamily: CROCODILOIDEA Cuvier, 1807 (sensu Fitzinger, 1826)

Family: CROCODYLIDAE Cuvier, 1807

Subfamily: CROCODYLIDINAE Cuvier, 1807

Necrosuchus ionensis

Superfamily: ALLIGATORIDEA Buffetaut, 1985

GLOBIDONTA BROUCHU, 1999

Family: ALLIGATORIDAE Gray, 1844

Subfamily: ALLIGATORINAE Gray, 1844 (sensu Kalin, 1940)

Tribe: ALLIGATORINI nova

Allognathosuchus sp

Tribe: CAIMANINI

Eocaiman sp

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

GRANDORDER: CROCODILIFORMES HAY, 1930

MICRORDER: MESOEUROCROCODYLIA WHETSTONE & WHYBROW, 1983

ORDER: EUSUCHIA emend HUXLEY, 1875

Family: BOREALOSUCHIDAE emend BROCHU, 1999

Borealosuchus sp
= Leidyosuchus sp
= Bottosaurus sp

INFRAORDER: CROCODYLIA emend GMELIN, 1877

Incertae sedis

Gen sp indet.
= NON Leidyosuchus

Family: GAVIALIDAE Cuvier, 1807

Subfamily: THORACOSAURINAE Cope, 1875 (sensu Nopcsa, 1928)

Incertae sedis

Thoracosaurus sp
= cf Holops

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

GRANDORDER: CROCODILIFORMES HAY, 1930

MICRORDER: MESOEUROCROCODYLIA WHETSTONE & WHYBROW, 1983

ORDER: MESOSUCHIA EMEND HUXLEY, 1875

PARVORDER: METASUCHIA BENTON & CLARK, 1988

INFRAORDER: METAMESOSUCHIA HULKE, 1878

NEOSUCHIA CLARK, IN BENTON & CLARK, 1988

Family: GONIOPHOLIDIDAE Cope, 1875

Incertae sedis

*Symptosuchus contortidens

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1903

INFRACLASS: NEODIAPSIDA BENTON, 1985

LEGION: LEPIDOSAUROMORPHA BENTON, 1983

SUBLEGION: LEPIDOSAURIA HAECKEL, 1866 (DUMERIL & BIBRON, 1839)

MAGNORDER: SQUAMATA, OPPEL, 1811

SUPERORDER: SERPENTES LINNAEUS, 1759

Incertae sedis

Gen sp indet.

ORDER: OPHIDIA BRONGNIART, 1800

SUBORDER: ALETHINOPHIDIA NOPCSCA, 1923

Superfamily: BOOIDEA Gray, 1825

Family: BOIDAE Gray, 1825

Subfamily: MADTSOINAE Hoffstetter, 1961

Alamitophis argentinus

Gen. sp indet.

BOIDAE OR MADTOSIIDAE

Gen. sp indet.

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LISSAMPHIBIA, HAECKEL, 1866?

SUPERORDER: SALIENTIA LAURENTI, 1768

ORDER: ANURA RAFINESQUE, 1815

SUBORDER: MESOBATRACHIA LAURENT, 1979

Superfamily: PIPOIDEA Fitzinger, 1843

Family: PIPIDAE Gray, 1825

Subfamily: XENOPINAE Fitzinger, 1843

cf. Xenopus

SUBORDER: NEOBATRACHIA REIG, 1958

Superfamily: HYLOIDEA Rafinesque, 1815 (sensu Wied, 1856)

Family: LEPTODACTYLIDAE Werner, 1896

Gen. sp indet.

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1903

INFRACLASS: NEODIAPSIDA BENTON, 1985

LEGION: LEPIDOSAUROMORPHA BENTON, 1983

SUBLEGION: LEPIDOSAURIA HAECKEL, 1866 (DUMERIL & BIBRON, 1839)

MAGNORDER: SQUAMATA, OPPEL, 1811

SUPERORDER: SERPENTES LINNAEUS, 1759

ORDER: OPHIDIA BRONGNIART, 1800

SUBORDER: ALETHINOPHIDIA NOPCSCA, 1923

Superfamily: BOOIDEA Gray, 1825

Family: BOIDAE Gray, 1825

Subfamily: MADTSOINAE Hoffstetter, 1961

*Alamitophis argentinus

*Patagoniophis parvus

*Rionegrohis madtsoioides

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