MONGOLIA

BAYANKHONGOR

SHIREEGIIN GASHUUN

SHIREEGIIN GASHUUN FORMATION

CENOMANIAN-TURONIAN STAGE

UPPERMIDDE-UPPER GALLIC SUBEPOCH

LOWER GULF EPOCH

MIDDLE-LATE CRETACEOUS

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1903

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

MAGNORDER: ORNITHISCHIA SEELEY, 1888

SUPERORDER: NEORNITHISCHIA COOPER, 1985

GRANDORDER: ORNITHOPODA MARSH, 1871

MICRORDER: MARGINOCEPHALIA SERENO, 1986

ORDER: CERATOPIA MARSH, 1890

SUBORDER: NEOCERATOPIA SERENO, 1986

INFRAORDER: CORONOSAURIA SERENO, 1986

Family: PROTOCERATOPIDAE Granger & Gregory, 1923

Incertae sedis

*Graciliceratops mongoliensis
= Microceratops gobiensis

SUPERORDER: EURYOPDA SERENO, 1986

GRANDORDER: ARMATOSAURIA ZHAO, 1983 (emend)

ORDER: ANKYLOSAURIA OSBORN, 1923

INFRAORDER: ANKYLOSAURA OSBORN, 1923

Family: ANKYLOSAURIDAE Brown, 1908

Subfamily: SYRMOSAURINAE Maleev, 1952

*Maleevus disparoserratus
= Syrmosaurus disparoserratus
= Pinacosaurus disparoserratus
= Talarurus disparoserratus


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MONGOLIA

BAYANKHONOR

TEEL ULAAN UUL (TEL ULAN ULA)

BAYN SHIREN FORMATION

CENOMANIAN STAGE

UPPER GALLIC SUBEPOCH

LOWER GULF EPOCH

MIDDLE TO EARLY LATE CRETACEOUS - SANTONIAN STAGE

LOWER SENONIAN SUBEPOCH

LOWER GULF EPOCH

LATE CRETACEOUS

VETEROVATA

OOSUPERCOHORT: DINOSAURIOVUM VIALOV, 1975

Incertae sedis

Gen. sp indet.

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