[MM] Trioracodon bisulcus
Eutriconodontans
DESCRIBER Marsh, 1880
TIME Jurassic Late
Kimmeridgian Tithonian
CLASS Mammalia
ORDER Eutriconodonta
FAMILY Triconodontidae
SUBFAMILY Triconodontinae
FOSSILSITE Morrison Formation, Wyoming, United States
FALL UNDER Trioracodon mordax
INFO
Trioracodon mordax (Owen, 1859) > Trioracodon ferox (Owen,1871) > Trioracodon bisulcus (Marsh, 1880) > Trioracodon major (Owen, 1871) > Trioracodon oweni (Simpson, 1928)