ENGLAND
DORSET COUNTY
UPPER GREENSANDS
LATE-MIDDLE ALBIAN STAGE
MIDDLE GALLIC SUBEPOCH
UPPERMOST EARLY CRETACEOUS EPOCH
EARLY 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
MAGANORDER: CRYPTODIRA GAFFNEY & MEYLAN, 1988
ORDER: CRYPTODIRA COPE, 1868
Family: SOLEMYDIDAE Lapparent & Murelaga, 1997
Plastremys lata
= *Trachyodermochelys rutteri
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