| Similarity | Rank | |
|---|---|---|
| neons | 0.872 | 69102 |
| corydoras | 0.851 | 34013 |
| mollies | 0.850 | 68113 |
| tailed | 0.845 | 64044 |
| platy | 0.840 | 48427 |
| guppies | 0.834 | 64751 |
| plec | 0.830 | 32892 |
| danios | 0.828 | 74673 |
| plecs | 0.827 | 73021 |
| gouramis | 0.813 | 49680 |
| gourami | 0.810 | 35246 |
| ancistrus | 0.808 | 60157 |
| angelfish | 0.805 | 35744 |
| butterflyfish | 0.802 | 45311 |
| bitterling | 0.793 | 75571 |
| cichlasoma | 0.789 | 39890 |
| tetra | 0.785 | 25509 |
| wrasse | 0.785 | 25575 |
| corydora | 0.782 | 57907 |
| blenny | 0.781 | 77488 |
| danio | 0.778 | 99128 |
| gobies | 0.778 | 64999 |
| banded | 0.775 | 98076 |
| chaetodon | 0.775 | 61722 |
| orfe | 0.775 | 33998 |