| Similarity | Rank | |
|---|---|---|
| globifera | 0.948 | 85096 |
| verrilli | 0.944 | 88019 |
| enopla | 0.930 | 62785 |
| valenciennesi | 0.925 | 98418 |
| clavigera | 0.925 | 58875 |
| bairdi | 0.924 | 98424 |
| granulifera | 0.924 | 92744 |
| ophioprium | 0.921 | 61525 |
| cordifera | 0.921 | 84680 |
| ophiomitrella | 0.920 | 73851 |
| bidentata | 0.919 | 80327 |
| spinea | 0.917 | 80251 |
| anomala | 0.916 | 68649 |
| nodosa | 0.915 | 73515 |
| abyssorum | 0.911 | 88073 |
| ophiura | 0.909 | 74006 |
| ophiocymbium | 0.908 | 98409 |
| spectabilis | 0.907 | 98391 |
| ophiomyces | 0.907 | 92690 |
| retecta | 0.902 | 92747 |
| 1933a | 0.902 | 67240 |
| griegi | 0.899 | 92596 |
| otteri | 0.898 | 68687 |
| densa | 0.898 | 87881 |
| ophiotoma | 0.897 | 76109 |