| Collection | Reference | Stratigraphic Name | Comments | Lithology | Age |
|---|
| Cenizo Beach, Sample 0.LT.05, Cenizo Formation | Philip J., Jaillard E. (2004) | Cenizo - Radiolites Sandstones | upper part of Cenizo Formation | sandstone | 70.6 - 66 Ma
Late/Upper Cretaceous |
| Cenizo Beach, Sample 97.18, Cenizo Formation | Philip J., Jaillard E. (2004) | Cenizo - Black Sandstones and Breccias | middle part of Cenizo Formation | sandstone | 70.6 - 66 Ma
Late/Upper Cretaceous |
| La Tortuga, Sample 95.LT.2, El Cenizo Formation | Dhondt A. V., Jaillard E. (2005) | El Cenizo | lowermost part of El Cenizo Formation | sandstone | 70.6 - 66 Ma
Late/Upper Cretaceous |
| La Tortuga, Sample 95.LT.4, El Cenizo Formation | Dhondt A. V., Jaillard E. (2005) | El Cenizo | lower part of El Cenizo Formation | sandstone | 70.6 - 66 Ma
Late/Upper Cretaceous |
| La Tortuga, Sample 95.LT.6, La Tortuga Formation | Dhondt A. V., Jaillard E. (2005) | La Tortuga - Middle | | "shale" | 70.6 - 66 Ma
Late/Upper Cretaceous |
| La Mesa, Sample 95.LM.26, La Mesa Formation | Dhondt A. V., Jaillard E. (2005) | La Mesa - Upper | | marl | 83.5 - 70.6 Ma
Late/Upper Cretaceous |
| La Mesa, Sample 97.17, La Mesa Formation | Dhondt A. V., Jaillard E. (2005) | La Mesa - Upper | | marl | 83.5 - 70.6 Ma
Late/Upper Cretaceous |
| La Mesa, Sample 97.8, La Mesa Formation | Dhondt A. V., Jaillard E. (2005) | La Mesa - Upper | | marl | 83.5 - 70.6 Ma
Late/Upper Cretaceous |
| La Mesa, Sample 95.LM.1-5, La Mesa Formation | Dhondt A. V., Jaillard E. (2005) | La Mesa - Lower | | "shale" | 83.6 - 72.1 Ma
Late/Upper Cretaceous |
| La Mesa, Sample 95.LM.25, La Mesa Formation | Dhondt A. V., Jaillard E. (2005) | La Mesa - Middle | | "limestone" | 83.6 - 72.1 Ma
Late/Upper Cretaceous |
| La Mesa, Sample 95.LM.6, La Mesa Formation | Dhondt A. V., Jaillard E. (2005) | La Mesa - Lower | | "shale" | 83.6 - 72.1 Ma
Late/Upper Cretaceous |
| La Mesa, Sample 95.LM.8, La Mesa Formation | Dhondt A. V., Jaillard E. (2005) | La Mesa - Lower | | "shale" | 83.6 - 72.1 Ma
Late/Upper Cretaceous |
