GUANGXI PROVINCE
WUMING
DENGILU
FUPINGTUN
BEISI FORMATION
LOULOU-GROUP
LOWER MIDDLE OR UPPER LOWER TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
INFRACLASS: EURYAPSIDA COLBERT, 1945SUPERORDER: SAUROPTERYGIA OWEN 1860
GRANDORDER: EOSAUROPTERYGIA emend RIEPPEL, 1994
ORDER: NOTHOSAURIFORMES STORRS, 1991
SUBORDER: EUSAUROPTERYGIA TSCHANZ, 1989
INFRAORDER: PISTOSAUROIDEA BAUR, 1887-90
Superfamily: PISTOSAUROIDEA Baur in Zittel, 1887-1890 (Edinger, 1935)
Family: PISTOSAURIDAE Baur in Zittel, 1887-1890
Incertae sedis
Kwangsisaurus orientals