Tonkin Bitterling
NameTonkin Bitterling
Scientific NameAcheilognathus tonkinensis
Common NamesTonkin Bitterling, Tonkin Minnow
FamilyCyprinidae
OriginVietnam, China, Red River Basin
Temperamentpeaceful
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)20
Max Size (Inches)3.5
Water TypeFreshwater
Temperature Range (°F)68-77
pH Range6.5-7.5
Compatible SpeciesSmall Cyprinids, Danios, Rasboras, Small Loaches, Peaceful Tetras, Freshwater Mussels (for breeding)
Description
The Tonkin Bitterling (Acheilognathus tonkinensis) is a small, peaceful freshwater fish originating from the Red River basin in Vietnam and China. It exhibits iridescent scales and is notable for its unique reproductive strategy, where females deposit eggs into freshwater mussels.
