| Main Ref. | Bressan, N., L.M. Donin and J. Ferrer, 2025 |
|---|---|
| Remarks | The species inhabits a narrow, shallow stream approximately 4.0 m wide, with depths varying from a few centimeters to 0.5 m. The stream has moderate flow, a substrate of gravel and rocks, and is bordered by well-preserved riparian vegetation characteristic of Deciduous Seasonal Forest physiognomy (Ref. 138403). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | Hard Bottom: rocky; |
|---|---|
| Substrate Ref. | Bressan, N., L.M. Donin and J. Ferrer, 2025 |
| Special habitats | |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Feeding type | |
|---|---|
| Feeding type Ref. | |
| Feeding habit | |
| Feeding habit Ref. |
| Estimation method | Original sample | Unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | |||||
| From individual food items | |||||
| Ref. | |||||