There are 3 matches

Collection Authorizer Collection name Reference
52173A. Hendy Woodring Loc. 138 [lower Gatun Fm] (= USGS Loc. 6909) Middle Miocene - Cenozoic 5 - Panama Woodring (1957)
79855A. Miller PPP# 1188 - San Lorenzo [Chagres Sandstone] Messinian - Cenozoic 6 - Panama Collins and Coates (1999)
145343A. Hendy Woodring Loc. 177b - Mount Hope [upper Gatun Fm] (= USGS 5854; WG177b / coll. MacDonald 1911) Tortonian - Cenozoic 6 - Panama Woodring (1957)

Do another search