There are 8 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 80189 | A. Hendy | Sta. 23 - Rio Collazo [Collazo Shale] (coll. Reeds 1915) Early Oligocene - Cenozoic 4 - Puerto Rico | Maury (1920) |
| 80190 | A. Hendy | Sta. 53 - Rio Collazo [Collazo Shale] (coll. Reeds 1915) Early Oligocene - Cenozoic 4 - Puerto Rico | Maury (1920) |
| 80191 | A. Hendy | Sta. 54 - Rio Collazo [Collazo Shale] (coll. Reeds 1915) Early Oligocene - Cenozoic 4 - Puerto Rico | Maury (1920) |
| 80192 | A. Hendy | Sta. 60 - Rio Collazo [Collazo Shale] (coll. Reeds 1915) Early Oligocene - Cenozoic 4 - Puerto Rico | Maury (1920) |
| 80193 | A. Hendy | Sta. 61 - Rio Collazo [Collazo Shale] (coll. Reeds 1915) Early Oligocene - Cenozoic 4 - Puerto Rico | Maury (1920) |
| 80194 | A. Hendy | Sta. 62 - Rio Collazo [Collazo Shale] (coll. Reeds 1915) Early Oligocene - Cenozoic 4 - Puerto Rico | Maury (1920) |
| 93675 | A. Hendy | Lares Limestone Late Oligocene - Cenozoic 4 - Puerto Rico | Woodring (1982) |
| 93694 | A. Hendy | San Sebastian Limestone Late Oligocene - Cenozoic 4 - Puerto Rico | Woodring (1959) |