| Synonyms | Tetragonopterus ternetzi |
| Distribution | South America: Paraguay & Guaporé river basins. Most specimens offered for sale in the aquatics trade are tank-raised. |
| Maximum Size | 6cm (2.36") |
| Temperature | 18-26°C |
| Water Parameters | Will acclimatise to a wide range of aquarium conditions. pH: 6.0-7.5, dH: up to 18 degrees. |
| Compatibility | Community |
| Lighting | No special requirements |
| Sexual Dimorphism | Female fish of the same age are generally larger and more fuller-bodied than the males. |
| Feeding | Flake, granules and frozen foods |
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