Seen at Kyoto Aquarium, in the freshwater exhibits. Some kind of cyprinid I believe
I think these fish are from the genus Enteromius, but I have no clue what species.
@EternalPigeon I doubt it, these guys were in the Rivers of Kyoto exhibit (at least I think that's what it was called), but Enteromius is native to Africa.
Nevermind, turned out it was signed. Pungtungia herzi
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