PERU

QUILLQUINA

DEL PONGO DE RETEMA

1.5 KM NORTH OF RENTEMA

EL PONGO DE RENTEMA

ROMIRON FORMATION

LATE CENOMANIAN-TURONIAN STAGE

LATE GALLEIC EPOCH

EARLY GULF CRETACEOUS

MIDDLE 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

SUBORDER: PLESIOSAURIA OWEN, 1840 NON BLAINVILLE, 1835

INFRAORDER: PLIOSAUROMORPHA NOVA

Superfamily: PLIOSAUROIDEA Seeley, 1874

Incertae sedis

Gen. sp indet.

 

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