| Similarity | Rank | |
|---|---|---|
| echinoid | 0.896 | 92778 |
| phosphatic | 0.892 | 67029 |
| diachronous | 0.883 | 68965 |
| fossiliferous | 0.883 | 85110 |
| cycad | 0.880 | 65929 |
| kimmeridgian | 0.876 | 85127 |
| brecchia | 0.876 | 76722 |
| bryozoa | 0.875 | 98702 |
| glauconitic | 0.875 | 88526 |
| tithonian | 0.874 | 84784 |
| stinkdolomit | 0.874 | 95473 |
| colluvium | 0.872 | 95446 |
| thelodont | 0.872 | 64955 |
| brecciated | 0.871 | 99994 |
| neogene | 0.871 | 76982 |
| frasnian | 0.871 | 88648 |
| lycopod | 0.870 | 86783 |
| flysch | 0.870 | 80374 |
| refugium | 0.868 | 66085 |
| archaeopteryx | 0.867 | 88681 |
| lingula | 0.863 | 94234 |
| macrofossil | 0.863 | 85090 |
| lauraceae | 0.862 | 67263 |
| pelletoidal | 0.861 | 95480 |
| organic-rich | 0.860 | 74624 |