| Similarity | Rank | |
|---|---|---|
| granulifera | 0.938 | 92744 |
| valenciennesi | 0.926 | 98418 |
| spinea | 0.925 | 80251 |
| cordifera | 0.917 | 84680 |
| abyssicola | 0.915 | 68658 |
| anomala | 0.912 | 68649 |
| bairdi | 0.912 | 98424 |
| ophioprium | 0.911 | 61525 |
| clavigera | 0.909 | 58875 |
| globifera | 0.905 | 85096 |
| verrilli | 0.904 | 88019 |
| spectabilis | 0.899 | 98391 |
| infradental | 0.895 | 48690 |
| ophiotrema | 0.893 | 80263 |
| ophiocymbium | 0.889 | 98409 |
| ophiomitrella | 0.888 | 73851 |
| ophiotominae | 0.888 | 80355 |
| ophiomyces | 0.883 | 92690 |
| otteri | 0.883 | 68687 |
| densa | 0.883 | 87881 |
| ophiopristis | 0.877 | 68618 |
| enopla | 0.877 | 62785 |
| bidentata | 0.876 | 80327 |
| spine-like | 0.874 | 31264 |
| ophiolimna | 0.871 | 84944 |