Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
mass extinctions ![]() | |
|---|---|
| RT | biologic evolution |
| paleontology | |
| biochronology | |
| extinction | |
| catastrophes | |
| SN | Added to Thesaurus in 1985. |
| Data sets | Publications | Expeditions | Thesaurus |
mass extinctions ![]() | |
|---|---|
| RT | biologic evolution |
| paleontology | |
| biochronology | |
| extinction | |
| catastrophes | |
| SN | Added to Thesaurus in 1985. |