| Similarity | Rank | |
|---|---|---|
| cordifera | 0.942 | 84680 |
| ophiocymbium | 0.938 | 98409 |
| globifera | 0.936 | 85096 |
| bairdi | 0.930 | 98424 |
| infradental | 0.929 | 48690 |
| granulifera | 0.929 | 92744 |
| valenciennesi | 0.927 | 98418 |
| spectabilis | 0.925 | 98391 |
| clavigera | 0.925 | 58875 |
| nodosa | 0.925 | 73515 |
| abyssicola | 0.917 | 68658 |
| griegi | 0.914 | 92596 |
| hamula | 0.914 | 76269 |
| distalmost | 0.912 | 43520 |
| ophioprium | 0.912 | 61525 |
| verrilli | 0.911 | 88019 |
| dorsalmost | 0.911 | 44591 |
| rhombic | 0.910 | 48485 |
| retecta | 0.901 | 92747 |
| ophioplinthacinae | 0.900 | 98344 |
| ventralmost | 0.900 | 67234 |
| ophiolimna | 0.898 | 84944 |
| spine-like | 0.897 | 31264 |
| ophiotominae | 0.896 | 80355 |
| centrodorsal | 0.895 | 52035 |