There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 133573 | C. Schweitzer | IGM-3558 & IGM 3559 Paleogene - Cenozoic 1-4 - Mexico | Vega et al. (2007) |
| 228574 | J. Wolfe | El Veinte Early Eocene - Cenozoic 2 - Mexico | Vega et al. (2008) |
| 228575 | J. Wolfe | Mesa de Copoya Middle Eocene - Cenozoic 2-3 - Mexico | Vega et al. (2008) |