| 国家 | 地点 | 描述 | 年代 | Qualitative Value | 参考文献 |
|---|---|---|---|---|---|
| Mexico | Bahia de la Paz (Central-A Group) | 1998 - 1998 | rare | 58469 | |
| Mexico | Bahia de la Paz (Central-B Group) | 1998 - 1998 | absent | 58469 | |
| Mexico | Bahia de la Paz (Coastal Group 1) | 1998 - 1998 | extremely abundant | 58469 | |
| Mexico | Bahia de la Paz (Coastal Group 2) | 1998 - 1998 | rare | 58469 |