ARIZONA
APACHE COUNTY
ST. JOHNS AREA
CHINLE GROUP
LATE 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
ORDER: TRILOPHOSAURIA ROMER, 1956
Family: VARIODENTIDAE Tatarinov, 1964
“Variodens” like, sp 1
sp 2.
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