HUBEI PROVINCE
YUNNAN COUNTY
MAOPINGCHANG
XINLINGZHEN FORMAITON
BADONG GROUP
ANSIAN STAGE
LOWER MID TRIASSIC EPOCH
EARLY MIDDLE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AMPHIBIA LINNAEUS, 1758
SUBCLASS: LABYRINTHODONTIA OWEN, 1860
SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887
MICROORDER: LIMNARCHIA YATES & WARREN, 2000
ORDER: CAPITOSAURIA ROMER, 1947
Superfamily: CAPITOSAUROIDEA Watson, 1919 (sensu Romer, 1947)
Family: CYCLOTOSAURIDAE Shiskin, 1964
Subfamily: HEYLEROSAURINAE Shishkin, 1980
*Yuanansuchus laticeps