| Answer | Crossword Clue |
|---|---|
| anabantids | ANABANTID, any of various spiny-finned fishes of the family Anabantidae |
| anabantid | any of various spiny-finned fishes of the family Anabantidae |
| scorpaenid | any fish of the family Scorpaenidae, spiny-finned marine fish with large armoured heads |
| scorpaenids | SCORPAENID, any fish of the family Scorpaenidae, spiny-finned marine fish with large armoured heads |
| threadfin | any small, spiny-finned tropical fish of the family Polynemidae, with five threads on its pectoral fins |
| threadfins | THREADFIN, any small, spiny-finned tropical fish of the family Polynemidae, with five threads on its pectoral fins |
