UTAH

IRON COUNTY

EAST OF CEDAR CITY

SOUTH OF UTAH STATE HIGHWAY 14

MACFARLANE MINE

TOP OF THE CULVER COAL ZONE

NEOCARDIOCERAS JUDDII AMMONITE BIOZONE

UPPERMOST CENOMANIAN STAGE

UPPER GALLIC SUBEPOCH

LOWER GULF EPOCH

MIDDLE CRETACEOUS

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: CHELONOMORPHA KUHN, 1960

SUPERCOHORT: TESTUDINES LINNAEUS, 1758

COHORT: CASICHELYDIA emend GAFFNEY & MEYLAN, 1988

MAGNORDER: PLEURODIRA GAFFNEY & MEYLAN, 1988

ORDER: PLEURODIRIDA COPE, 1864

SUBORDER: EUPLEURODIRA GAFFNEY & MEYLAN, 1988

Superfamily: BOTHREMYDINURA Baur, 1891

Epifamily: BOTHERMYDINURA Baur, 1891

Family: BOTHREMYDIDAE Baur, 1891

Subfamily: BOTHREMYDINAE Baur, 1891

*Paiutemys tibert