| Similarity | Rank | |
|---|---|---|
| bairdi | 0.933 | 98424 |
| globifera | 0.925 | 85096 |
| ophiomyces | 0.915 | 92690 |
| spectabilis | 0.909 | 98391 |
| ophiocymbium | 0.908 | 98409 |
| ophioprium | 0.899 | 61525 |
| granulifera | 0.899 | 92744 |
| spinea | 0.898 | 80251 |
| retecta | 0.897 | 92747 |
| verrilli | 0.895 | 88019 |
| griegi | 0.895 | 92596 |
| densa | 0.895 | 87881 |
| ophiotrema | 0.894 | 80263 |
| ophiura | 0.893 | 74006 |
| abyssicola | 0.892 | 68658 |
| ophiomitrella | 0.891 | 73851 |
| 1933a | 0.891 | 67240 |
| bidentata | 0.891 | 80327 |
| valenciennesi | 0.890 | 98418 |
| ophiotominae | 0.890 | 80355 |
| ingolfiana | 0.889 | 99953 |
| cordifera | 0.887 | 84680 |
| fragilis | 0.887 | 88072 |
| abyssorum | 0.886 | 88073 |
| duplicata | 0.884 | 92714 |