| Ref. principal | Rainboth, W.J., 1996 |
|---|---|
| Notas | Inhabits clear forested streams and rivers (Ref. 12693). Occurs in swift flowing streams (Ref. 43281). Disappears when human activities degrade aquatic habitats, as seen in other members of the genus (Ref. 12693). Primarily a predator, but also feeds on some types of plant matter, particularly fruits (Ref. 12693). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrato | |
|---|---|
| Substrato Ref. | |
| Special habitats | |
| Habitats especiais Ref. |
| Ref. | |
|---|---|
| Associações | |
| Associado a | |
| Observações da associação | |
| Parasitism |
| Tipo de alimentação | mainly plants/detritus (troph. 2-2.19) |
|---|---|
| Tipo de alimentação Ref. | Rainboth, W.J., 1996 |
| Hábito alimentar | hunting macrofauna (predator) |
| Hábito alimentar Ref. | Rainboth, W.J., 1996 |
| Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Da composição da dieta | |||||
| Dos itens alimentares individuais | 2.00 | 0.00 | Trophic level and s.e. inferred from exclusive plant/detritus food items. | ||
| Ref. | |||||