| Similarity | Rank | |
|---|---|---|
| fish-tail | 0.877 | 99140 |
| crescentic | 0.860 | 84490 |
| striation | 0.860 | 54989 |
| incised | 0.852 | 39520 |
| needle-like | 0.851 | 59366 |
| cusped | 0.849 | 96176 |
| volute | 0.848 | 46233 |
| whorl | 0.846 | 27092 |
| hemispherical | 0.845 | 40742 |
| fluting | 0.844 | 52473 |
| ovoid | 0.842 | 45822 |
| chequerboard | 0.841 | 72355 |
| abrade | 0.836 | 43340 |
| exoskeleton | 0.834 | 47097 |
| triceratops | 0.834 | 78557 |
| humeral | 0.833 | 78577 |
| openwork | 0.831 | 86576 |
| rhomboid | 0.831 | 61884 |
| bevelled | 0.828 | 45191 |
| slabby | 0.827 | 55574 |
| saw-tooth | 0.827 | 97950 |
| lobed | 0.825 | 92599 |
| brownish-green | 0.825 | 82539 |
| chitinous | 0.825 | 79421 |
| vegetal | 0.825 | 50118 |