| Ref. principal | Rosenthal, R.J., V.M. O'Connell and M.C. Murphy, 1988 |
|---|---|
| Notas | Inhabit rocky bottoms and reefs, usually solitary on the bottom or hovering just above it, but never far from cover (Ref. 27436, 27437). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| Substrato | : rocky; |
|---|---|
| Substrate Ref. | |
| Habitats especiais | |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associações | |
| Associada com | |
| Comentários sobre associação | |
| Parasitismo |
| Tipo de alimentação | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Rosenthal, R.J., V.M. O'Connell and M.C. Murphy, 1988 |
| Hábito alimentar | hunting macrofauna (predator) |
| Feeding habit Ref. | Rosenthal, R.J., V.M. O'Connell and M.C. Murphy, 1988 |
| Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Da composição da dieta | 3.84 | 0.37 | 3.74 | 0.54 | Troph of juv./adults from 1 study. |
| Dos itens alimentares individuais | 3.51 | 0.56 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | Rosenthal, R.J., V.M. O'Connell and M.C. Murphy, 1988 | ||||