More info
Datasheet
| Minimum Tank Size | 160 litres / 42.27 US gallons |
| Maximum Size | 9.5cm / 3.74inches |
| Temperature | 20°C / 68.00°F - 26°C / 78.80°F |
| Hardness | 1.01dgH / 18ppm - 10.03dgH / 179ppm |
| pH | 6.0-7.0 |
General Description
Geophagus Iporangensis, a member of the Cichlidae family, is not commonly found in the aquarium trade due to its manageable adult size, which is smaller compared to some related species. It can be distinguished by its lack of reflective blue scales on the body and head in adults, unlike other members of the G. brasiliensis species group. The genus Geophagus, to which it belongs, underwent reevaluation by Kullander in 1986, leading to a more refined classification system.
Aquarium Setup
The ideal aquarium setup for G. Iporangensis includes a soft, sandy substrate that allows the fish to browse naturally. Coarser materials like gravel can hinder feeding and may even cause harm if ingested. Dim lighting, driftwood, roots, and branches are recommended as additional decorations. Leaf litter, common in their natural habitat, is not advisable in aquariums due to filtration issues. Water quality is crucial, demanding over-filtration with canister filters or a sump system and regular significant water changes to prevent health problems.
Behaviour
Males of G. Iporangensis exhibit territorial behavior, especially during spawning, and may prey on very small tankmates.
Feeding and Diet
In the wild, G. Iporangensis likely exhibits a generalized omnivorous diet, including plant material, aquatic invertebrates, and fish scales. In captivity, a mix of sinking dry foods and live or frozen foods like bloodworms and Artemia is recommended.
Reproduction & Dimorphism
This species is a biparental substrate spawner. Male G. Iporangensis grow larger than females, often developing a nuchal hump as a sign of dominance.
Habitat and Distribution
G. Iporangensis is found exclusively in the rio Ribeira de Iguapé drainage basin within the Vale do Ribeira in southern Brazil. It likely inhabits heavily-forested areas scattered throughout the Ribera de Iguapé system.
Distribution
G. Iporangensis is native to the rio Ribeira de Iguapé drainage basin in southern Brazil, particularly in the coastal valley area formed by the river, bordering the states of São Paulo and Paraná. The species was first discovered in mountain streams of Rio Ribeira de Iguapé, Iporanga, Brazil.