There are 2 matches

Collection Authorizer Collection name Reference
14936J. Alroy Chappo Type Locality (= Type Chappo; Chappo Gulch; Chappo-17) Tiffanian - Cenozoic 1 - Wyoming Gunnell (1994)
14944J. Alroy Dell Creek Quarry (= UM-Sub-Wy Locality 1) Tiffanian - Cenozoic 1 - Wyoming Dorr (1978)

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