KANSAS
ANDERSON COUNTY
HARDESTY FARM
STANTON LIMESTONE FORMATION
MISSOURIAN
KASIMOVIAN EPOCH
LATE PENNSYLVANIAN (LATE LATE CARBONIFEROUS)
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AMPHIBIA LINNAEUS, 1758
NEOTETRAPODA
SUBCLASS: REPTILIOMORPHA SAVE-SODERBERGH, 1934
ORDER: ANTHRACOSAURIA WATSON, 1917
Incertae sedis
*Hesperoherpeton garnettense
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: SYNAPSIDA OSBORN, 1903
ORDER: PELYCOSAURIA COPE, 1878
Incertae sedis
*Xyrospondylus ecordi
= Edaphosaurus ecordiGen. sp indet.
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KANSAS
ANDERSON COUNTY
NEAR GARNETT
ROCK LAKE SHALE MEMBER
STANTON LIMESTONE
MISSOURIAN
LOWER STEPHANIAN
UPPER SILESIAN STAGE
KASIMOVIAN EPOCH?
LATE PENNSYLVANIAN (LATE CARBONIFEROUS)
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AMPHIBIA LINNAEUS, 1758
SUBCLASS: LABYRINTHODONTIA OWEN, 1860
SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887
MICROORDER: EUSKELIA YATES & WARREN, 2000
ORDER: EYROPODIA
Superfamily: DISSOROPHOIDEA Boulenger, 1902 (sensu Bolt, 1969)
Family: TREMATOPIDAE Williston, 1910
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KANSAS
ANDERSON COUNTY
GARNETT
ROCK LAKE SHALE MEMBER OF THE LANSING GROUP
MISSOURIAN
LOWER STEPHANIAN
UPPER SILESIAN STAGE
KASIMOVIAN EPOCH?
LATE PENNSYLVANIAN (LATE CARBONIFEROUS).
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
ORDER: ARAEOSCELIDA WILLISTON 1913
Family: PETROLACOSAURIDAE Lane, 1915
*Petrolacosaurus kansensis
= *Podargosaurus hibbardi
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