ITALY
UDINE PROVINCE
FRIULI
AUPA VALLEY
DELL’ANDRI CREEK
MIDDLE TRIASSIC
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
MAGNORDER: PROTOROSAURIA HUXLEY, 1871
SUPERORDER: TAPINOPLATIA PETERS EMEND NOVA
GRANDORDER: CHARACIOPODA PETERS EMEND NOVA
Family: TANYSTROPHEIDAE Geravis, 1858
Tanystropheus sp
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ITALY
UDINE PROVINCE
FRIULI
CARNICO
DOGNA
MUSCHALKALK
MID TRIASSIC EPOCH
MIDDLE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1904
INFRACLASS: EURYAPSIDA COLBERT, 1945
SUPERORDER: SAUROPTERYGIA OWEN 1860
OR NEODIAPSIDA: INCERTAE SEDIS
ORDER: PLACODONTIA MEYER, 1863
SUBORDER: CYMODONTOIDEA NOPCSA, 1923
Superfamily: PLACOCHELYIDA Jaekel, 1907 (sensu Romer, 1956)
Family: PLACOCHELYIDAE Jaekel, 1907
Placochelys placodontia
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