| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | eurypterid | paleontology community | Eurypterids, ancient marine arthropods, are widely recognized and studied in paleontology. | 3 |
| 2 | eurypterid | science community | The eurypterid, an ancient marine arthropod, has been extensively studied in the science community of paleontology. | 1 |