NEBRASKA
NEMAHA COUNTY
2 LOCATIONS SOUTHEAST OF PERU
INDIAN CAVE SANDSTONE
TOWLE SHALE MEMBER
ONAGA FORMATION
ONAGA FORMATION
ADMIRE GROUP
UPPER PENNSYLVANIAN (MIDDLE CARBONIFEROUS)
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AMPHIBIA LINNAEUS, 1758
SUBCLASS: LEPOSPONDYLI ZITTEL, 1888
ORDER: NECTRIDEA MIALL, 1875
Family: DIPLOCAULIDAE Cope, 1881
Diploceraspis meritae
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NEBRASKA
NEMAHA COUNTY
PERU LOCALITY
TOWLE SHALE MEMBER
ONAGA FORMATION
ADMIRE GROUP
UPPER PENNSYLVANIAN (LATE CARBONIFEROUS)
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AMPHIBIA LINNAEUS, 17587
SUBCLASS: LABYRINTHODONTIA OWEN, 1860
SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887
MICROORDER: EUSKELIA YATES & WARREN, 2000
ORDER: EYROPODIA
Superfamily: DISSOROPHOIDEA Boulenger, 1902 (sensu Bolt, 1969)
Family: DISSOROPHIDAE Boulenger, 1902
Subfamily: ASPIDOSAURINAE Williston, 1916
Gen. sp indet.
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NEBRASKA
NEMAHA COUNTY
PERU LOCALITY
TOWEL SHALE MEMBER
NOCONA FORMATION (FORMERLY LOWER TO LOWER UPPER ADMIRAL FORMATION, MIDDLE WICHITA GROUP)
LOWER WICHITA GROUP
LAND-VERTEBRATE FAUNACHRON LOWER B
UPPER WOLFCAMPANIAN STAGE
UPPER ROTLIEGENDES EPOCH
EARLY PERMIAN
STEM: TETRAPODA GOODRICH, 1930
_____________________________________________________________________________________SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AMPHIBIA LINNAEUS, 1758
SUBCLASS: LABYRINTHODONTIA OWEN, 1860
SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887
ORDER: EYROPODIA
Superfamily: DISSOROPHOIDEA Boulenger, 1902 (sensu Bolt, 1969)
Gen. sp indet.
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: PARAREPTILIA OLSON 1947
INFRACLASS: SAUROPSIDA HUXLEY, 1864
SUPERORDER: EUREPTILIA OLSON, 1947
ORDER: CAPTORHINOMORPHA WATSON, 1917
SUBORDER: CAPTORHINOMORPHA WATSON, 1917
Family: CAPTORHINIDAE Case, 1911
Subfamily: CAPTORHININAE Case, 1911 (sensu De Ricqles, et AL 1982)
Captorhinus sp
SUBCLASS: SYNAPSIDA OSBORN, 1903
ORDER: PELYCOSAURIA COPE, 1878
Incertae sedis
Gen. sp indet.
NEBRASKA
NEMANHA COUNTY
EAST OF PERU
TOWLE SHALE MEMBER
NOCONA FORMATION (FORMERLY LOWER TO LOWER UPPER ADMIRAL FORMATION, MIDDLE WICHITA GROUP)
LOWER WICHITA GROUP
LAND-VERTEBRATE FAUNACHRON LOWER B
UPPER WOLFCAMPANIAN STAGE
UPPER ROTLIEGENDES EPOCH
EARLY PERMIAN
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AMPHIBIA LINNAEUS, 1758
SUBCLASS: LEPOSPONDYLI ZITTEL, 1888
ORDER: AISTOPODA MIALL, 1875
Family: OPHIDERPETONTIDAE Schwarz, 1908
Ophiderpeton kirktonense
Family: PHLEGETHONTIDAE Cope, 1875
Phlegethontia sp
ORDER: MICROSAURIA DAWSON, 1863
Incertae sedis
Gen. sp indet.
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