| Ref. principal | Randall, J.E., 1985 |
|---|---|
| Notas | Dwells in reef fronts and rocky shores. Nocturnal, benthic species. Feeds on crustaceans and crabs (Ref. 9773). Occurs inshore (Ref. 75154). Feeds during the day and at night (diurnal and nocturnal). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrato | Benthic; Hard Bottom: rocky; |
|---|---|
| Substrato Ref. | Al-Abdessalaam, T.Z.S., 1995 |
| Special habitats | Coral Reefs; |
| Habitats especiais Ref. | Nguyen, N.T. and V.Q. Nguyen, 2006 |
| Ref. | |
|---|---|
| Associações | |
| Associado a | |
| Observações da associação | |
| Parasitism |
| Tipo de alimentação | mainly animals (troph. 2.8 and up) |
|---|---|
| Tipo de alimentação Ref. | Collette, B.B., 1978 |
| Hábito alimentar | hunting macrofauna (predator) |
| Hábito alimentar Ref. | Collette, B.B., 1978 |
| Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Da composição da dieta | 3.68 | 0.33 | 3.46 | 0.46 | Troph of juv./adults from 2 studies. |
| Dos itens alimentares individuais | 3.71 | 0.60 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | Hobson, E.S., 1974 | ||||