SANDOVAL COUNTY

NACIMIENTO MOUNTAINS

NORTH OF RANCHO DE CHAPARRAL

SANDIA FORMATION

ATOKAN

MIDDLE PENNSYLVANIAN

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

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