WEST VIRGINIA
MONONGALIA COUNTY
DECKERS CREEK
BICKETT SHALE
BLUEFIELD FORMATION
MAUCH CHUNK GROUP
LATE MISSISSIPPIAN SUBEPOCH
MIDDLE CARBONIFEROUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AMPHIBIA LINNAEUS, 1758
SUBCLASS: LABYRINTHODONTIA OWEN, 1860
Incertea sedis
Family: COLOSTEIDAE Cope, 1875
*Greererpeton burkemorani
NEOTETRAPODA
SUBCLASS: REPTILIOMORPHA SAVE-SODERBERGH, 1934
ORDER: ANTHRACOSAURIA WATSON, 1917
SUBORDER: ANTHRACOSAURIA SAVE-SODERBRGH, 1934
Family: PROTEROGYRINIDAE Romer, 1970
*Proterogyrinus scheelei
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WEST VIRGINIA
MONGONGALIA COUNTY
GREER LIMESTONE COMPANY
BLUEFIELD FORMATION
LATE MISSISSIPPIAN SUBEPOCH
MIDDLE CARBONIFEROUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AMPHIBIA LINNAEUS, 1758
NEOTETRAPODA
SUBCLASS: REPTILIOMORPHA SAVE-SODERBERGH, 1934
ORDER: ANTHRACOSAURIA WATSON, 1917
SUBORDER: ANTHRACOSAURIA SAVE-SODERBRGH, 1934
Family: PROTEROGYRINIDAE Romer, 1970
*Mauchchunkia bassa
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WEST VIRGINA
MONGONGALIA COUNTY
NEAR MORGANTOWN
GREER
BICKET SHALE
MAUCH CHUNK GROUP
UPPER MISSISSIPPIAN SUBEPOCH
MIDDLE CARBONIFEROUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AMPHIBIA LINNAEUS, 1758
SUBCLASS: LABYRINTHODONTIA OWEN, 1860
Incertea sedis
Family: COLOSTEIDAE Cope, 1875
Greererpeton burkemorani
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