WIYUAN COUNTY
CHINA
SICHUAN (SZECHWAN, SZECHUAN) PROVINCE
WIYUAN COUNTY
ABOUT 4 KM NW OF WEIYUAN CITY
CHANGSHANLING IN POTZEWAN
LOCALITY 1
ZILIUJING FORMATION
CHINA
SICHUAN (SZECHWAN, SZECHUAN) PROVINCE
WIYUAN COUNTY
ABOUT 4 KM NW OF WEIYUAN CITY
CHANGSHANLING IN POTZEWAN
LOCALITY 1
ZILIUJING FORMATION
TOARCIAN STAGE
UPPER LIAS EPOCH
LATE EARLY JURASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985
INFRALEGION: DINOSAURIFORMES NOVAS, 1992
SUPERCOHORT: DINOSAURIA OWEN, 1842
COHORT: ORNITHISCHIFORMES COOPER, 1985
SUPERORDER: SAUROPODOMORPHA HUENE, 1932
GRANDORDER: BRONTOSAURIA OLSHEVSKY, 1991 (emend)
MICRORDER: SAUROPODA MARSH, 1878
Incertae sedis
*Sanpasaurus yaoi
____________________________________________________________________________________
CHINA
SICHUAN (SZECHWAN, SZECHUAN) PROVINCE
WIYUAN COUNTY
ABOUT 4 KM NW OF WEIYUAN CITY
CHANGSHANLING IN POTZEWAN
LOCAITY 2
ZILIUJING FORMATION
TOARCIAN STAGE
UPPER LIAS EPOCH
LATE EARLY JURASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985
INFRALEGION: DINOSAURIFORMES NOVAS, 1992
SUPERCOHORT: DINOSAURIA OWEN, 1842
COHORT: ORNITHISCHIFORMES COOPER, 1985
SUPERORDER: SAUROPODOMORPHA HUENE, 1932
GRANDORDER: BRONTOSAURIA OLSHEVSKY, 1991 (emend)
MICRORDER: SAUROPODA MARSH, 1878
Incertae sedis
Sanpasaurus yaoi (referred material)
____________________________________________________________________________________
CHINA
SICHUAN (SZECHWAN, SZECHUAN) PROVINCE
WIYUAN COUNTY
ABOUT 4 KM NW OF WEIYUAN CITY
CHANGSHANLING IN POTZEWAN
LOCAITY 3
ZILIUJING FORMATION
TOARCIAN STAGE
UPPER LIAS EPOCH
LATE EARLY JURASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985
INFRALEGION: DINOSAURIFORMES NOVAS, 1992
SUPERCOHORT: DINOSAURIA OWEN, 1842
COHORT: ORNITHISCHIFORMES COOPER, 1985
SUPERORDER: SAUROPODOMORPHA HUENE, 1932
GRANDORDER: BRONTOSAURIA OLSHEVSKY, 1991 (emend)
MICRORDER: SAUROPODA MARSH, 1878
Incertae sedis
Sanpasaurus yaoi (referred material)
____________________________________________________________________________________