NEBRASKA
RICHARDSON COUNTY
MAYER FARM LOCALITY (DMNH LOCALITY 2076, USNM LOCAILTY RH 103)
LOWER HALF OF THE ESKRIDGE FORMATION
COUNCIL GROVE GROUP
CISURALIAN
ASSELIAN STAGE
ROTLIEGENDES EPOCH
EARLY EARLY PERMIAN
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AMPHIBIA LINNAEUS, 1758
SUBCLASS: LEPOSPONDYLI ZITTEL, 1888
ORDER: MICROSAURIA DAWSON, 1863
SUBORDER: TUDITANOMORPHA CARROLL & GASKILLL, 1978
Family: GYMNARTHRIDAE Case, 1910
*Huskerpeton englehorni
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