Answer | Crossword Clue |
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panchaxes | any of various small brilliantly colored Old World killifishes (genus Aplocheilus) often kept in tropical aquariums |
panchax | any of various small brilliantly colored Old World killifishes (genus Aplocheilus) often kept in tropical aquariums |
helleri | any of several small, brightly colored, viviparous, freshwater fishes of the genus Xiphophorus, native to Central America, having the lower part of the caudal fin elongated into a swordlike structure: often kept in aquariums |