bitterling (any fish of subfamily Acheilognathinae, esp. species Acheilognathus melanogaster)
sea chub (Ditrema temminckii temminckii)
Tokyo bitterling (Tanakia tanago)
Acheilognathus macropterus (species of cyprinid)
Acheilognathus typus (species of bitterling-like cyprinid)
rosy bitterling (Rhodeus ocellatus)
Tanakia lanceolata (species of cyprinid)