ROANE COUNTY
LYING ON THE MUDDY BANK OF REEDY CREEK
WASHINGTON FORMATION
DUNKARD GROUP
WOLFCAMPANIAN STAGE
UPPER LOWER TO LOWER MIDDLE ROTLIEGENDES EPOCH
EARLY PERMIAN
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: PARAREPTILIA OLSON 1947
INFRACLASS: SAUROPSIDA HUXLEY, 1864
ORDER: COTYLOSAURIA COPE, 1880
SUBORDER: DIADECTOMORPHA Watson, 1917
Family: DIADECTIDAE Cope, 1880
Diadectes sp