| Similarity | Rank | |
|---|---|---|
| signy | 0.860 | 81393 |
| biota | 0.846 | 66177 |
| embayment | 0.843 | 96985 |
| pre-permian | 0.839 | 80271 |
| ichthyosaur | 0.835 | 94489 |
| neogene | 0.834 | 76982 |
| auriferous | 0.833 | 97978 |
| rhynie | 0.831 | 99832 |
| neotropics | 0.825 | 91133 |
| taxonomically | 0.823 | 97948 |
| ballantrae | 0.823 | 81251 |
| vendian | 0.822 | 72838 |
| thelodont | 0.822 | 64955 |
| neotropical | 0.821 | 69600 |
| indo-pacific | 0.820 | 96167 |
| brecciated | 0.819 | 99994 |
| dicynodont | 0.819 | 72125 |
| mid-to | 0.819 | 97597 |
| shallow-water | 0.818 | 88599 |
| refugium | 0.817 | 66085 |
| bryozoa | 0.816 | 98702 |
| fossiliferous | 0.815 | 85110 |
| frasnian | 0.815 | 88648 |
| non-marine | 0.815 | 67279 |
| macrofossil | 0.815 | 85090 |