There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 42488 | A. Hendy | Location 11, Madden Basin (Gatuncillo Formation) - Woodring (1957) (= USGS 16889, Field #15) Late Eocene - Cenozoic 3 - Panama | Woodring (1957) |
| 42698 | L. Ivany | Madden Airfield USGS 16889 Late Eocene - Cenozoic 3 - Panama | Cooke (1948) |