ARGENTINA
SAN LUIS PROVINCE
LOMA DEL PTERODAUSTRO FOSSIL SITE
LAGARCITO FORMATION
ALBIAN STAGE
MIDDLE GALLIC SUBEPOCH
LOWER CRETACEOUS EPOCH
EARLY CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
_____________________________________________________________________________________SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AMPHIBIA LINNAEUS, 1758
SUBCLASS: LISSAMPHIBIA, HAECKEL, 1866?
SUPERORDER: SALIENTIA LAURENTI, 1768
Incertae sedis
Gen. sp indet.
ARGENTINA
SAN LUIS PROVINCE
SIERRA DE LAS QUIJADAS
PTERODAUSTRO FOSSIL SITE
LOMA DEL
INFERIOR LAGARCITO FORMATION
ALBIAN STAGE
MIDDLE GALLIC SUBEPOCH
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
SUPERCOHORT: AVEMETATARSALIA BENTON, 1999
COHORT: PROLACERTIFORMES CAMP, 1945 NOVA
SUPERORDER: TAPINOPLATIA PETERS, 2000
GRANDORDER: CHARACIOPODA PETERS, 2000
MICRORDER: FENESTRASAURIA PETERS, 2000
ORDER: PTEROSAURIA KAUP, 1834
SUBORDER: PTERODACTYLOIDEA PLIENINGER, 1901
Superfamily: CTENOCHASMATOIDEA Nopcsa, 1928 (sensu Unwin, 1995)
Family: PTERODAUSTRIIDAE Bonaparte, 1971
*Pterodaustro guinazui
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