| Similarity | Rank | |
|---|---|---|
| anaspid | 0.900 | 94715 |
| coxal | 0.898 | 97237 |
| primitively | 0.898 | 83722 |
| prothorax | 0.890 | 80023 |
| body-wall | 0.884 | 97165 |
| rostral | 0.883 | 91916 |
| invagination | 0.881 | 67242 |
| midradially | 0.879 | 92701 |
| protocerebrum | 0.879 | 80207 |
| antennal | 0.877 | 69791 |
| galeaspid | 0.876 | 76639 |
| tergum | 0.874 | 63162 |
| endoskeleton | 0.872 | 80067 |
| humeral | 0.872 | 78577 |
| flap-like | 0.871 | 98423 |
| ophiacanthidae | 0.867 | 88192 |
| ophioplinthacinae | 0.867 | 98344 |
| cephalaspid | 0.867 | 51822 |
| cartilaginous | 0.867 | 81719 |
| scale-like | 0.866 | 52462 |
| suboesophageal | 0.866 | 82648 |
| microtine | 0.866 | 81003 |
| bar-like | 0.866 | 88208 |
| condyle | 0.865 | 99952 |
| prementum | 0.865 | 76208 |