There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 42631 | A. Hendy | USGS 6019b, Canal Zone (= Woodring Loc. 99b / coll. MacDonald, Vaughan 1911) Aquitanian - Cenozoic 5 - Panama - old id | Woodring (1957) |
| 145344 | A. Hendy | Woodring Loc. 177c - Mount Hope [upper Gatun Fm] (= USGS 5855; WG177c / coll. MacDonald 1911) Tortonian - Cenozoic 6 - Panama | Woodring (1957) |