Rendham Limestone (unranked) in Waggoner Ranch Formation of Wichita Group (TX-notably north of Wichita River)
Rendham Limestone (unranked) in Bead Mountain Formation of Albany Group (TX-notably south of Wichita River)
early Permian (Leonardian)
Notable exposure at the abandoned Rendham RR switch, southern Baylor Co., central northern TX (Hentz, 1988).
Bend arch
Palo Duro basin
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