| English | Abbr. | French | Spanish | Portuguese |
|---|---|---|---|---|
| abdominal fins, fins | nageoires abdominales | aletas abdominales | ||
| accessory fins, fins | ||||
| Bowfins | amies | ámidos | Amiídeos | |
| fins | nageoires | aletas | barbatanas | |
| frayed fins, fins | ||||
| insertion of fins, of fins, fins | insertion des nageoires | inserción de las aletas | insersão das barbatanas | |
| median fins, fins | nageoires impaires | barbatanas ímpares | ||
| paired fins, fins | nageoires paires | barbatanas pares | ||
| pectoral fins, fin | nageoires pectorales | barbatanas peitorais | ||
| pelvic fins, fin | nageoires pelviennes | barbatanas pélvicas | ||
| Spinyfins | direttes | Diretmídeos | ||
| Threadfins | barbures, capitaines | Polinemídeos | ||
| unpaired fins, fins | ||||
| ventral fins, fin | nageoires pelviennes | barbatanas ventrais | ||
| vertical fins, fins | nageoires impaires | barbatanas ímpares | ||
| white spots on skin, fins, tails or eyes, spots on skin, fins, tails or eyes, on skin, fins, tails or eyes |