
Silver Dollar
Metynnis hypsauchen
Neptune’s rating:
60- Aggression LevelVery Peaceful
- Breeding AggressionSlightly More Aggressive
- DifficultyModerate
- HardinessResilient
- Length12.0 - 18.0 cm
- Liters per Fish40 L
- Maintenance LevelModerate Maintenance
- pH6.5 - 7.5
- PopularityModerate
- RarityUncommon
- Minimum School Size6
- Tank HabitatSurface Dweller, Mid-tank Dweller, Bottom Dweller
- Temperature24.0 - 28.0 °C
- Territorial BehaviourModerately Territorial
Please note: These values are based on the average of various confirmed sources.
More about Silver Dollar
Schreitmuller's Metynnis, also known as Metynnis schreitmuelleri, is a species of freshwater fish native to South America, notably found in river basins such as the Amazon. This species, as with other Metynnis, is commonly referred to as a "silver dollar" due to its round, flat body shape and shiny, silver coloration. Schreitmuller's Metynnis can be distinguished by specific patterns and color nuances but generally retains the characteristic silver hue with possible subtle spotting or markings. This fish is not as widely known or as popular in the aquarium hobby as some of its relatives but does appeal to enthusiasts who appreciate its peaceful nature and schooling behavior. Given their size and social needs, they are best kept in spacious tanks with ample swimming space.