There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 41510 | D. Bottjer | Locality 6, Block A, mule trail between El Portachuelo and Mucuchachi Kungurian - Permian 2 - Venezuela | Hoover (1981) |
| 41511 | D. Bottjer | Locality 6, Block B, mule trail between El Portachuelo and Mucuchachi Kungurian - Permian 2 - Venezuela | Hoover (1981) |
| 41512 | D. Bottjer | Locality 6, Block C, mule trail between El Portachuelo and Mucuchachi Kungurian - Permian 2 - Venezuela | Hoover (1981) |
| 41516 | D. Bottjer | Locality 11, near head of Quebrada Palmar Kungurian - Permian 2 - Venezuela | Hoover (1981) |