There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 41507 | D. Bottjer | Locality 3, Quebrada de Portachuelo, first high waterfall Kungurian - Permian 2 - Venezuela | Hoover (1981) |
| 41517 | D. Bottjer | Locality 13, mule trail between El Portachuelo and Mucuchachi Kungurian - Permian 2 - Venezuela | Hoover (1981) |