There are 5 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 133557 | C. Schweitzer | El Bosque Formation Paleogene - Cenozoic 1-4 - Mexico | Vega et al. (2006) |
| 133573 | C. Schweitzer | IGM-3558 & IGM 3559 Paleogene - Cenozoic 1-4 - Mexico | Vega et al. (2007) |
| 133900 | C. Schweitzer | Las Moras Selandian - Cenozoic 1 - Mexico | Martínez-Díaz et al. (2017) |
| 202319 | M. Uhen | IHN 1005 - Veinte de Noviembre [San Juan Fm] Middle Eocene - Cenozoic 2-3 - Mexico | Vega et al. (2001) |
| 228574 | J. Wolfe | El Veinte Early Eocene - Cenozoic 2 - Mexico | Vega et al. (2008) |