freshwater shark

noun6

1. •
   A freshwater fish that resembles a shark in appearance and/or behaviour.
2. •
   Any species of fish in the genus Epalzeorhynchos.
3. •
   Any species of fish in the genus Balantiocheilos.
4. •
   An Iridescent shark (Pangasianodon hypophthalmus).
5. •
   A Roseline shark (Dawkinsia denisonii).
6. •
   A Paroon shark (Pangasius sanitwongsei).