There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 39936 | D. Bottjer | La Carlota Bashkirian/Moscovian - Carboniferous 4 - Argentina | Gonzalez (1974) |
| 43623 | P. Wagner | lower section, Tepuel Group, 3.800m al ESE de puesto Pardo Pennsylvanian - Carboniferous 4-5 - Argentina | González (1977) |
| 64405 | W. Kiessling | Tres Lagunas, 4th fossiliferous horizon, Mojon de Hierro Formation, Chubut Bashkirian/Moscovian - Carboniferous 4 - Argentina | Gonzalez (2006) |
| 64407 | W. Kiessling | Tres Lagunas, 5th fossiliferous horizon, Mojon de Hierro Formation, Chubut Bashkirian/Moscovian - Carboniferous 4 - Argentina | Gonzalez (2006) |