| Similarity | Rank | |
|---|---|---|
| crowstep | 0.932 | 98094 |
| chain-guilloche | 0.930 | 62791 |
| pelta-urn | 0.904 | 70383 |
| three-strand | 0.901 | 73679 |
| sixteen-petalled | 0.899 | 77926 |
| guyot | 0.883 | 87668 |
| middleborough | 0.878 | 53597 |
| wave-crest | 0.877 | 73676 |
| canthari | 0.869 | 57442 |
| halstock | 0.866 | 58712 |
| bairdi | 0.865 | 98424 |
| holotype | 0.863 | 84955 |
| kingscote | 0.862 | 49901 |
| spectabilis | 0.857 | 98391 |
| appressed | 0.856 | 98372 |
| cantharus | 0.856 | 53673 |
| peltae | 0.855 | 73636 |
| multipointed | 0.855 | 68915 |
| semi-roundel | 0.853 | 65101 |
| star-like | 0.852 | 73592 |
| imbricate | 0.850 | 50529 |
| cordifera | 0.849 | 84680 |
| saw-tooth | 0.849 | 97950 |
| crescentic | 0.847 | 84490 |
| sub-layer | 0.846 | 86155 |