| Ref. principal | Fowler, J.F. and C.A. Taber, 1985 |
|---|---|
| Notas | Inhabits rocky riffles and runs of clear creeks and small to medium rivers. Graze over the gravel and rock substrate (Ref. 58528). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrato | Hard Bottom: rocky; rubble; |
|---|---|
| Substrato Ref. | Fowler, J.F. and C.A. Taber, 1985 |
| 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. | Fowler, J.F. and C.A. Taber, 1985 |
| Hábito alimentar | browsing on substrate |
| Hábito alimentar Ref. | Fowler, J.F. and C.A. Taber, 1985 |
| Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Da composição da dieta | 2.00 | 0.00 | Troph of juv./adults from 4 studies. | ||
| Dos itens alimentares individuais | 2.00 | 0.00 | Trophic level and s.e. inferred from exclusive plant/detritus food items. | ||
| Ref. | Fowler, J.F. and C.A. Taber, 1985 | ||||