There are 4 matches

Collection Authorizer Collection name Reference
93051A. Hendy Woodring Loc. 185 - western area [upper Gatun Fm] Tortonian - Cenozoic 6 - Panama Woodring (1957)
93145A. Hendy Woodring Loc. 138c - Cativa [lower Gatun Fm] (= USGS 21956) Tortonian - Cenozoic 6 - Panama Woodring (1982)
93161A. Hendy Woodring Loc. 139d - eastern area [lower Gatun Fm] (= USGS #22390) Tortonian - Cenozoic 6 - Panama Woodring (1982)
145336A. Hendy Woodring Loc. 161b - Gatun Dam [middle Gatun Fm] (= USGS 8375; WG161b / coll. Olsson 1918) Tortonian - Cenozoic 6 - Panama Woodring (1957)

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