| Similarity | Rank | |
|---|---|---|
| blastoid | 0.896 | 83135 |
| kimmeridgian | 0.892 | 85127 |
| lycopod | 0.877 | 86783 |
| glauconitic | 0.876 | 88526 |
| portlandian | 0.876 | 88619 |
| frasnian | 0.875 | 88648 |
| brecciated | 0.864 | 99994 |
| crinoid | 0.860 | 42572 |
| cycad | 0.857 | 65929 |
| eocene | 0.856 | 39949 |
| archaeopteryx | 0.856 | 88681 |
| flysch | 0.856 | 80374 |
| glossopteris | 0.850 | 77276 |
| mutigny | 0.850 | 95055 |
| fossiliferous | 0.850 | 85110 |
| oligocene | 0.847 | 52381 |
| unconformably | 0.844 | 99989 |
| ice-age | 0.844 | 91803 |
| lingula | 0.843 | 94234 |
| tithonian | 0.843 | 84784 |
| siltstone | 0.843 | 47666 |
| pelta-urn | 0.841 | 70383 |
| argillaceous | 0.839 | 85606 |
| pterosaur | 0.834 | 85172 |
| brecchia | 0.833 | 76722 |