NEW ZEALAND
SOUTH ISLAND
HARPER RANGE
BAST OF MT HARPER
LOOSE BOULDER FOUND ALOGN THE MAIN TRIBUTARY BOULDER FROM THE MAIN TRIBUTARY OF BALMACAAN STREAM
BALMACAAN FORMATION
UPPER ALTERBIDINIUM ACUTULUM ZONE OR LOWER MANUMIELLA DRUGGI ZONE.
LOWER ETALIAN STAGE
IE MID-LOWER TO UPPER ANISIAN STAGE
EARLY MID TRIASSIC EPOCH
EARLY MIDDLE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
INFRACLASS: EURYAPSIDA COLBERT, 1945
SUPERORDER: SAUROPTERYGIA OWEN 1860
GRANDORDER: EOSAUROPTERYGIA emend RIEPPEL, 1994
ORDER: NOTHOSAURIFORMES STORRS, 1991
SUBORDER: EUSAUROPTERYGIA TSCHANZ, 1989
INFRAORDER: NOTHOSAUROIDEA BAUR, 1889
Superfamily: NOTHOSAURIA Baur, 1889
Family: NOTHOSAURIDAE Baur, 1889
Gen. sp indet.
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