EASTERN CAPE PROVINCE
JANSENVILLE DISTRICT
FARM MORESTER
KOONAP FORMATION
BEAUFORT GROUP
MIDDLE TAPINOCEPHALUS ZONE
KAZANIAN AGE
WORDIAN, OR CAPITANIAN
EARLY TATARIAN AGE
GUADELUPIAN STAGE
MIDDLE ZEICHSTEIN EPOCH
MIDDLE PERMIAN
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: SYNAPSIDA OSBORN, 1903
SUPERORDER: THERASPIDA BROOM, 1905
GRANDORDER: EUTHERAPSIDA
MICRORDER: NEOTHERAPSIDA
ORDER: THERIODONTIA OWEN, 1881
SUBORDER: GORGONOPIA SEELEY, 1895
INFRAORDER: ESTEMMENOSUCHOIDEA IVENKNENKOV, 2003
Superfamily: BURNETIOIDEA Broom, 1923
Family: BURNETIIDAE Broom, 1923
*Pachydectes elsi